TWI738224B - High stretch moisturizing mask - Google Patents

Abstract

A high-stretch moisturizing facial mask, comprising a liquid locking layer, a liquid locking layer separated from the liquid locking layer, and a dense layer between the liquid locking layer and the liquid locking layer; and a The bonding layer is composed of a plurality of moisture-absorbing fibers, and the moisture-absorbing fibers combine the upper liquid-locking layer and the lower liquid-locking layer with the dense layer respectively. The present invention utilizes the arrangement of the bonding layer to make the highly stretchable moisturizing facial mask less likely to cause structural separation and improve the moisturizing ability and stretching characteristics.

Description

High stretch moisturizing mask

The present invention relates to a moisturizing facial mask, in particular to a moisturizing facial mask with good moisturizing ability and high stretchability.

Referring to Figure 1, the Republic of China Patent Publication No. I510688 mentions a laminated sheet, which is composed of a layer of adhesion layer 10 and a layer of liquid retaining layer 20. The liquid-retaining layer 20 is composed of a non-woven fiber assembly and can absorb liquid components; the adhesion layer 10 is formed on at least one surface of the liquid-retaining layer 20 to allow the liquid components to pass through and be used for contact with the skin. The adhesion layer 10 is composed of a non-woven fiber assembly with a number average fiber diameter of 10 μm, the thickness of the adhesion layer 10 is 10 to 500 μm, and the ratio of the thickness of the adhesion layer 10 to the liquid retaining layer 20 is: adhesion layer 10/liquid retaining layer 20=1/4 to 1/100.

In this patent announcement, the adhesive layer 10 is used to contact the skin and must be set on the outermost surface of the mask; but this design is used in actual use, because the thickness of the adhesive layer 10 is relatively thin and cannot lock the liquid state. The ingredients are not easy to volatilize the liquid ingredients, so the laminated sheet of this patent announcement cannot exhibit good moisturizing ability when applied as a mask. Depend on The above description shows that the moisturizing ability of the mask still needs to be further developed.

Therefore, the object of the present invention is to provide a highly stretchable moisturizing facial mask with good moisturizing ability and stretching properties.

Therefore, the highly stretchable moisturizing facial mask of the present invention comprises a liquid locking layer, a liquid locking layer spaced apart from the liquid locking layer, and a dense layer between the liquid locking layer and the liquid locking layer. ; And a layer of bonding layer composed of multiple moisture-absorbing fibers. The moisture-absorbing fibers combine the upper liquid-locking layer and the lower liquid-locking layer with the dense layer respectively.

In the high-stretch moisturizing facial mask of the present invention, the moisture-absorbing fibers of the bonding layer respectively anchor the upper liquid-locking layer, pass through the dense layer, and anchor the lower liquid-locking layer.

In the high-stretch moisturizing facial mask of the present invention, the bonding layer includes an upper bonding portion and a lower bonding portion, and the moisture-absorbing fibers of the upper bonding portion anchor the upper locking liquid layer and the dense layer, respectively; The moisture-absorbing fibers of the joint part anchor the lower liquid-locking layer and the dense layer respectively.

In the highly stretchable moisturizing facial mask of the present invention, the moisturizing facial mask has a planar structure with a pair of left-right symmetrical dividing lines, and the pair of dividing lines divide the planar structure into a fixed area and a bonding area.

In the highly stretchable moisturizing facial mask of the present invention, the planar structure also has a nose-shaped incision line, and the pair of dividing lines are from positions close to the nose-shaped incision line. Extend outward.

In the highly stretchable moisturizing facial mask of the present invention, the attaching area has a pair of wings, and the pair of wings can be superimposed on the fixing area, respectively.

The effect of the present invention is that the high-stretch moisturizing facial mask of the present invention utilizes the arrangement of the bonding layer, so that the upper liquid locking layer and the lower liquid locking layer can be combined with the dense layer respectively, so that the high stretch moisturizing The mask is not easy to produce structural separation (that is, the separation of layers), and can improve the moisturizing ability and stretching properties.

1: Locking liquid layer

2: Lower lock liquid layer

3: Dense layer

31: Upper Dense Department

32: Lower dense part

33: Middle dense part

4: Bonding layer

41: Upper joint

42: Lower joint

51: dividing line

52: dividing line

53: fixed area

54: Fitting area

55: Nose incision line

56: Wing

57: Wing

Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, in which: Figure 1 is a schematic cross-sectional view illustrating the layer structure of the existing mask; Figure 2 is a schematic cross-sectional view illustrating the present invention The layer structure of Example 1 of the highly stretchable moisturizing facial mask; Figure 3 is a schematic cross-sectional view illustrating the layer structure of Example 2 of the highly stretchable moisturizing facial mask of the present invention; Figure 4 is a schematic diagram illustrating the high tensile strength of the present invention The planar structure of Example 1 of the stretchable moisturizing facial mask; FIG. 5 is a schematic diagram illustrating the planar structure of Example 1 of the highly stretchable moisturizing facial mask of the present invention; 6 is a schematic cross-sectional view illustrating the layer structure of Example 3 of the highly stretchable moisturizing facial mask of the present invention; FIG. 7 is a schematic cross-sectional view illustrating the layer structure of Example 4 of the highly stretchable moisturizing facial mask of the present invention.

The present invention will be further described in the following embodiments, but it should be understood that the embodiments are only for illustrative purposes and should not be interpreted as limitations to the implementation of the present invention.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same numbers. The thickness ratio of each layer or part of the drawing is for reference only, and the actual thickness and thickness ratio can be changed and adjusted according to subsequent requirements and applications.

Referring to FIG. 2, Example 1 of the highly stretchable moisturizing facial mask of the present invention includes a liquid locking layer 1, a liquid locking layer 2, a dense layer 3 and a bonding layer 4.

The lower locking liquid layer 2 is spaced apart from the upper locking liquid layer 1. The material of the upper locking liquid layer 1 and the lower liquid locking layer 2 may be the same or different, preferably a material that can absorb fluid; more preferably, the upper locking liquid layer 1 and the lower locking liquid layer 2 are made of multiple It is composed of hydrophilic fibers with hygroscopic properties; alternatively, it is composed of multiple hydrophilic fibers and multiple hydrophobic fibers, but the composition condition is that the weight ratio of the hydrophilic fibers must be greater than the weight ratio of the hydrophilic fibers. The weight ratio of the hydrophobic fiber, for example, the weight ratio of the hydrophilic fiber to the hydrophobic fiber is 90:10; or the weight ratio of the hydrophilic fiber to the hydrophobic fiber is 85:15; the weight ratio of the hydrophilic fiber is preferably 90wt %above. The hydrophilic fiber is for example, but not limited to, natural fiber (such as plant fiber, animal fiber, etc.), synthetic fiber, or a combination of the above two fibers. The structural type of the upper locking liquid layer 1 and the lower liquid locking layer 2 is made of hydrophilic fibers through a non-woven method. For example, the structural type of the upper locking liquid layer 1 and the lower liquid locking layer 2 is a collection of non-woven fibers Physical form. The aforementioned non-woven method can be, for example, but not limited to, a lamination method, a moist heat bonding method, an electronic spinning method, a needle punching method, and the like.

The number-average fiber diameter of the fibers constituting the upper locking liquid layer 1 and the lower liquid locking layer 2 can be adjusted according to actual needs. Preferably, each fiber has a number average fiber diameter of 5-100 μm.

The dense layer 3 is disposed between the upper locking liquid layer 1 and the lower locking liquid layer 2. Preferably, the dense layer 3 includes a plurality of fibers composed of thermoplastic resin (ie, thermoplastic fibers). The thermoplastic fibers include, but are not limited to, polyester fibers, polyolefin fibers, polyvinyl alcohol fibers, polyurethane fibers, and the like. The structure of the dense layer 3 is made of thermoplastic fibers through a non-woven method; preferably, the structure of the dense layer 3 is a non-woven fiber assembly type, such as but not limited to hot-air non-woven fabric, spun-bonded non-woven fabric Or a combination of the foregoing. The aforementioned non-woven method can be, for example, but not limited to, lamination method, moist heat bonding method, electronic spinning and the like.

The number of fibers constituting the dense layer 3 can be adjusted according to actual needs. Average fiber diameter, preferably, each fiber has a number average fiber diameter of 1-20 μm.

The bonding layer 4 is composed of a plurality of moisture-absorbing fibers, and the moisture-absorbing fibers combine the upper liquid-locking layer 1 and the lower liquid-locking layer 2 with the dense layer 3 respectively. The above-mentioned moisture-absorbing fibers refer to fibers having moisture-absorbing properties, and are preferably hydrophilic fibers.

Preferably, the fibers of the bonding layer 4 are respectively anchored to the upper liquid locking layer 1, passing through the dense layer 3 and anchoring the lower liquid locking layer 2 in sequence. Using the above-mentioned bonding layer 4, the upper locking liquid layer 1, the dense layer 3 and the lower locking liquid layer 2 can be tightly combined, so that the high-stretch moisturizing mask is not prone to the problem of layer-to-layer separation; When the stretchable moisturizing mask is used for facial lifting, the mask is not easy to be structurally separated due to pulling.

The manufacturing method of the highly stretchable moisturizing facial mask of Example 1 of the present invention can be made by any known method, for example: (1) providing a liquid locking layer 1, a liquid locking layer 2, and a dense layer 3; (2) Using acupuncture method, make the surface fibers of the upper locking liquid layer 1 pass through the dense layer 3 and anchor the lower locking liquid layer 2, and then repeatedly puncture different positions of the upper locking liquid layer 1 by acupuncture method, and finally form a A bonding layer 4 composed of multiple fibers.

Referring to FIG. 3, Embodiment 2 of the highly stretchable moisturizing facial mask of the present invention is different from Embodiment 1 in that the bonding layer 4 includes an upper bonding portion 41 and a lower bonding portion 42. The moisture-absorbing fibers of the upper joint 41 anchor the upper liquid-locking layer 1 and the dense layer 3, respectively; the moisture-absorbing fibers of the lower joint 42 anchor the lower liquid-locking layer 2 and the dense layer, respectively 3. The highly stretchable moisturizing facial mask of Example 2 can also be formed in any known manner, or can be made in the same manner as in Example 1.

The planar structure of the highly stretchable moisturizing mask of the present invention can be adjusted and changed according to actual use. Preferably, the highly stretchable moisturizing mask has a planar structure with a pair of left-right symmetrical dividing lines. As shown in FIG. 4, the pair of dividing lines 51 and 52 divide the planar structure into a fixed area 53 and a bonding area 54. Taking Figure 4 as an example, the planar structure also has a pair of eye openings, a mouth opening, and a nose-shaped incision line 55. The pair of dividing lines 51, 52 are connected to the nose-shaped incision line 55 and form a boundary. The fixing area 53 is located above the boundary, and the bonding area 54 is located below the boundary. The positions of the pair of dividing lines 51 and 52 can be adjusted and changed according to actual needs. Taking FIG. 4 as an example, the pair of dividing lines 51 and 52 respectively extend outward from a position close to the nose-shaped incision line 55.

Preferably, there is no other cutting line on the periphery of the bonding area 54 to facilitate subsequent facial lifting operations. Please refer to FIG. 5, the attachment area 54 has a pair of wings 56 and 57. When the face is actually lifted, the pair of wings 56 and 57 can be respectively overlapped to the fixing area 53 above it. It should be particularly emphasized that because the two opposite outermost surfaces of the highly stretchable moisturizing mask of the present invention are the upper locking liquid layer 1 and the lower locking liquid layer 2, when the upper locking liquid layer 1 is attached to the face During the lifting operation, the lower surface of the pair of wings 56, 57 (that is, the upper locking liquid layer 1) will be superimposed on the upper surface of the fixed area 53 (that is, the lower locking liquid layer 2), and pass through the The material of the upper locking liquid layer 1 and the lower locking liquid layer 2 are the same, so that the lower surfaces of the pair of wings 56, 57 can be closely superimposed on the upper surface of the fixing area 53 and maintained for a period of time. This is also solved at the same time. The current inability to close due to different materials Fit shortcomings.

[Water Moisturizing Ability Test]

The moisturizing facial mask of Example 1 and the facial mask of the comparative example (the structure is shown in Figure 1, the materials of the dense layer 10 and the liquid retaining layer 20 are the same as those of Example 1) were tested according to the following steps:

1. Cut the mask into a sample with a length * width of 6 cm * 3.8 cm.

2. Place the sample of step 1 in an acrylic tray, add the same weight (2.5 grams) of soft water (ie water without impurities or bacteria, prepared by reverse osmosis) under an environment of 1 atmosphere pressure and 25°C The obtained pure water) and immediately took out the sample to measure the weight; after that, the weight of the sample was tested every 15 minutes, and finally the results were recorded in Table 1 below.

From the results in Table 1, it can be seen that the total weight loss of water in Example 1 is 0.48 grams, which is low Compared with the comparative example, the total weight loss of the water in Example 1 is also reduced by 10% compared to the comparative example, which is 0.73 grams. ). It can be proved that the moisturizing facial mask of the present invention has good moisturizing ability. In addition, it should be noted that the basis weight of the moisturizing facial mask of Example 1 is 45 grams, while the basis weight of the facial mask of the comparative example is 65 grams; compared to the comparative example, the moisturizing facial mask of Example 1 can reduce the weight by 20 grams. , Which means that the weight of the facial mask of the comparative example can be reduced by about 30.7%.

[Test of moisturizing ability of essence]

In addition to replacing soft water with essence (made by mixing 0.5wt% Sanxian gum and 99.5wt% pure water, with a viscosity of 300cp), the essence's moisturizing ability test is carried out according to the water moisturizing ability test procedure (2.5 The gram of water is replaced with 3 grams of essence, the rest of the steps are the same), and the results are summarized in Table 2 below.

[Table 2]

From the results in Table 2, it can also be found that the total weight loss of the essence of Example 1 is 0.41 g, which is lower than the 0.75 g of the comparative example, and the total weight loss of water in Example 1 is also 11.34% lower than that of the comparative example. This shows that: Compared with the comparative example, the moisturizing facial mask of Example 1 can increase the moisturizing ability (the ability to maintain the essence) by 11.34%. This proves that the highly stretchable moisturizing facial mask of the present invention has good moisturizing ability.

[Mask Tensile Properties Test]

Take the moisturizing facial mask of Example 1, the facial mask of the comparative example, the commercially available facial mask A (the material is all-day silk cloth mask, hereinafter referred to as the commercially available comparative example 1), and the commercially available facial mask B (the material is composed of 50wt% Tencel and 50wt%). % Plant fiber, hereinafter referred to as commercially available comparative example 2), commercially available facial mask C (its material is composed of 50wt% Tencel and 50wt% polyester fiber, hereinafter referred to as commercially available comparative example 3) Perform the following tests:

1. Sample preparation:

The facial masks of the above-mentioned Example 1, the comparative example, and the commercially available comparative examples 1 to 3 were respectively cut into 60 samples with a width * length of 5 cm * 20 cm.

2. Dry film test:

，當拉伸特性越高，表示面膜具有更佳的拉伸特性。最 後將15個樣品所測得的拉力值、延伸長度及拉伸特性進行平均，並將結果紀錄於表3中。 The samples of Example 1, Comparative Example, and Commercial Comparative Examples 1 to 3 were tested as follows: 15 samples were taken, and the long side of each sample was placed in the microcomputer universal material test according to the machine direction (MD direction) in sequence. Machine (purchased from Hongda Instrument Co., Ltd., model HT-8504A), and then test the tensile force value and extension length of the mask in the MD direction, and finally average the tensile force value and extension length value measured by 15 samples, and compare the results Recorded in Table 3. Next, take another 15 samples and place the long side of each sample in the microcomputer universal material testing machine in a manner perpendicular to the machine direction (CD direction), and then test the tension value (N) and extension of the mask in the CD direction Length (mm), and then calculate the tensile properties according to the following formula: Tensile properties (mm/N)=

, The higher the stretching properties, the better the stretching properties of the mask. Finally, the measured tensile values, elongation length and tensile properties of the 15 samples were averaged, and the results were recorded in Table 3.

3. Wet film test:

In addition to the following pre-processing steps for each sample, Example 1, comparison The samples of the comparative example and the commercially available comparative examples 1 to 3 were tested in the MD direction and the CD direction and the extension length respectively according to the above dry film test, and the tensile properties were calculated. The results are also recorded in Table 3.

Pre-treatment: Prepare a container with a diameter of 45 cm and a depth higher than 10 cm, and then add pure water to the container until the height of the pure water is 10 cm. Next, place the sample in the above-mentioned container filled with pure water at 1 atmosphere pressure and 25°C, let the sample completely wet and sink to the bottom of the container, and then take out the sample as a wet film test sample.

[Results in Table 3]

。 In the dry film test, the MD extension characteristics and CD extension characteristics of the facial mask of Example 1 are higher than those of the comparative example and the facial masks of the commercially available comparative examples 1 to 3, showing the high tensile properties of the present invention. The extensible moisturizing mask can show good extensibility in the dry film state. It should also be emphasized that the CD stretch characteristic of the mask of Example 1 is 155.75mm/N, which is higher than the CD stretch characteristic of the mask of the comparative example of 92.57mm/N.

.

。 In the wet film test, the CD extension characteristics of the facial mask of Example 1 are higher than those of the comparative example and the facial masks of commercially available comparative examples 1 to 3; and the MD extension characteristic of the facial mask of Example 1 is higher than that of the commercially available comparative examples The MD extension characteristics of the facial masks 1 to 3 are comparable to those of the comparative mask, which also shows that the high-stretch moisturizing facial mask of the present invention can also exhibit good extension characteristics in the wet film state. It should also be emphasized that the CD stretch characteristic of the mask of Example 1 is 173.77 mm/N, which is higher than the CD stretch characteristic of the mask of the comparative example of 121.10 mm/N.

.

Referring to Figure 6, Example 3 of the highly stretchable moisturizing facial mask of the present invention differs from Example 1 in that the dense layer 3 includes an upper dense portion 31 and a lower dense portion 32, and the bonding layer 4 includes a An upper joint 41 and a lower joint 42. The moisture-absorbing fibers of the upper joint 41 respectively anchor the upper locking liquid layer 1, the upper dense portion 31 and the lower dense portion 32; the moisture-absorbing fibers of the lower joint 42 respectively anchor the lower lock The liquid layer 2, the lower dense portion 32 and the upper dense portion 31, and the upper joining portion 41 and the lower joining portion 42 are arranged alternately. The highly stretchable moisturizing facial mask of Example 3 can be used for any purpose Any known method, for example: (1) placing a layer of locking liquid layer 1 on a layer of upper dense part 31, and placing a layer of lower locking liquid layer 2 on a layer of lower dense part 32; (2) making the upper The dense part 31 is opposite to the lower dense part 32 and is arranged at intervals; (3) Using the needle punching method, the surface fibers of the upper locking liquid layer 1 pass through the upper dense part 31, and the lower dense part 32 is anchored, and then repeated The needle punching method is used to puncture different positions of the upper liquid-locking layer 1, and finally an upper joint 41 composed of multiple fibers is formed; (4) the needle punching method is used to make the surface fibers of the lower liquid-locking layer 2 pass through the lower dense Part 32, and anchor the upper dense part 31, and then repeatedly puncture different positions of the lower liquid-locking layer 2 by acupuncture method, and finally form a lower joint part 42 composed of a plurality of fibers, and the upper joint part 41 and the The lower joining parts 42 are alternately arranged to form the joining layer 4. In addition, the upper joint 41 and the lower joint 42 of Embodiment 3 can also be optionally changed to be combined with mutual anchor hooks, and the above-mentioned manufacturing method is changed to: (1) A layer of locking liquid layer 1 is placed on a dense layer Place a layer of lower liquid-locking layer 2 on a layer of lower dense part 32; (2) make the upper dense part 31 and the lower dense part 32 opposite and spaced apart; (3) use acupuncture method at the same time, Make the surface fibers of the upper liquid-locking layer 1 pass through the upper dense part 31, and make the surface fibers of the lower liquid-locking layer 2 pass through the lower dense part 32, and then let the surface fibers that have passed through the upper dense part 31 The fibers and the surface fibers that have passed through the lower dense portion 32 are anchored to each other; (4) Repeatedly puncture different positions of the upper liquid-locking layer 1 and different positions of the lower liquid-locking layer 2 by acupuncture method, and finally form a multiple The upper joint 41 composed of strands of fibers and the lower joint 42 composed of multiple fibers, wherein the absorbent fibers of the upper joint 41 and the absorbent fibers of the lower joint 42 are mutually anchored The hooks combine and form the joining layer 4.

Referring to Figure 7, Example 4 of the highly stretchable moisturizing facial mask of the present invention is different from Example 3 in that the dense layer 3 includes an upper dense part 31, a middle dense part 33 and a lower dense part 32; and The absorbent fibers of the upper joint 41 respectively anchor the upper locking liquid layer 1, the upper dense portion 31 and the middle dense portion 33, and the absorbent fibers of the lower joint 42 respectively anchor the lower locking liquid Layer 2, the lower dense part 32 and the middle dense part 33. The high-stretch moisturizing facial mask of Example 4 can be made by any known method, for example: (1) placing a layer of liquid locking layer 1 on the upper dense part 31 of a layer, and placing a layer of lower liquid locking layer 2 on a layer On the lower dense part 32; (2) Make the upper dense part 31 and the lower dense part 32 opposite and spaced apart, and place a layer of middle dense part 33 between the two parts; (3) Use acupuncture method to lock The surface fibers of the liquid layer 1 pass through the upper dense part 31 and anchor the middle dense part 33, and then repeatedly puncture different positions of the upper liquid lock layer 1 by acupuncture method, and finally form an upper joint composed of multiple fibers Part 41; (4) Using acupuncture method, make the surface fibers of the lower liquid-locking layer 2 pass through the lower dense part 32, and anchor the middle dense part 33, and then repeatedly use the needle-punching method to pierce the lower liquid-locking layer 2 At different positions, a lower joint 42 composed of multiple fibers is finally formed.

In summary, the high-stretch moisturizing facial mask of the present invention utilizes the arrangement of the bonding layer, so that the upper liquid locking layer and the lower liquid locking layer can be combined with the dense layer separately, so that the high-stretch moisturizing facial mask It is not easy to produce structure separation (that is, layer-to-layer separation), and can improve the moisturizing ability and tensile properties, so it can indeed achieve the purpose of the invention.

However, the above are only examples of the present invention. When the scope of implementation of the present invention cannot be limited by this, all simple equivalent changes and modifications made in accordance with the scope of the patent application of the present invention and the content of the patent specification still belong to This invention patent covers the scope.

1········ Locking liquid layer 2········ Lower lock liquid layer 3········Dense layer 4········ Bonding layer

Claims (9)

A high-stretch moisturizing facial mask, comprising: a layer of locking liquid layer; a layer of lower locking liquid layer arranged at intervals from the upper locking liquid layer; and a dense layer located between the upper locking liquid layer and the lower locking liquid layer, And it is made of thermoplastic fibers through a non-woven way of spinning; and a bonding layer, composed of a plurality of absorbent fibers, and the absorbent fibers make the upper and lower liquid-locking layers separate from the dense Combine the layers together. The high-stretch moisturizing facial mask according to claim 1, wherein the moisture-absorbing fibers of the bonding layer anchor the upper liquid locking layer, pass through the dense layer and anchor the lower liquid locking layer, respectively. The high-stretch moisturizing mask according to claim 1, wherein the bonding layer includes an upper bonding portion and a lower bonding portion, and the moisture-absorbing fibers of the upper bonding portion anchor the upper locking liquid layer and the Dense layer; the moisture-absorbing fibers of the lower joint portion respectively anchor the lower liquid-locking layer and the dense layer. The highly stretchable moisturizing mask according to claim 1, wherein the moisturizing mask has a planar structure with a pair of left-right symmetrical dividing lines, and the pair of dividing lines divides the planar structure into a fixed area and a fixed area. Fitting area. The high-stretch moisturizing mask according to claim 4, wherein the planar structure further has a nose-shaped incision line, and the pair of dividing lines respectively extend outward from positions close to the nose-shaped incision line. The high-stretch moisturizing mask according to claim 4, wherein the fitting area has There is a pair of wing parts and the pair of wing parts can be respectively overlapped to the fixing area. The high-stretch moisturizing mask according to claim 1, wherein the dense layer includes an upper dense portion and a lower dense portion, and the bonding layer includes an upper bonding portion and a lower bonding portion; The hygroscopic fibers respectively anchor the upper liquid locking layer, the upper dense part and the lower dense part; the hygroscopic fibers of the lower joint part respectively anchor the lower liquid locking layer, the lower dense part and the upper The dense part; and the upper joint part and the lower joint part are alternately arranged with each other. The high-stretch moisturizing mask according to claim 1, wherein the dense layer includes an upper dense portion and a lower dense portion, and the bonding layer includes an upper bonding portion and a lower bonding portion; The moisture-absorbing fibers respectively anchor the upper liquid-locking layer and the upper dense part; the moisture-absorbing fibers of the lower joint part respectively anchor the lower liquid-locking layer and the lower dense part; and the upper joint part The iso-absorbent fibers and the moisture-absorbent fibers of the lower joint part are anchored to each other. The high-stretch moisturizing mask according to claim 1, wherein the dense layer includes an upper dense part, a middle dense part, and a lower dense part, and the bonding layer includes an upper bonding part and a lower bonding part; The absorbent fibers of the upper joint part anchor the upper liquid-locking layer, the upper dense part and the middle dense part respectively; and the absorbent fibers of the lower joint part respectively anchor the lower liquid-locking layer and the middle dense part. The lower dense part and the middle dense part.

Images