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JPS LABO Unlabel Lab Vitamin C Sheet Mask
JPS LABO

JPS LABO Unlabel Lab Vitamin C Sheet Mask

Efficacy75/100IrritancyMedium
See all ingredients

Works for

Moisturizing
Glycerin, Peg/ppg/polybutylene glycol-8/5/3 glycerin + 3 more
Works
What the product description says
“Moisturizes and prepares smooth skin with inconspicuous pores.”
Source: Yesstyle

This product contains good ingredients to attract water to the upper layer of the skin. These ingredients are called "humectants": glycerin, peg/ppg/polybutylene glycol-8/5/3 glycerin.

When humectants are on the surface of the skin, they “pull in” the moisture from the outside environment, or from within deeper layers of the skin. If the air is dry, humectants can speed up the moisture loss from the skin. This is why it is a good idea to use another product on top of this one to help "seal in" the moisture (look for ingredients like dimethicone, squalane, oils and butters).

GlycerinKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant~4.4–6.5%
Peg/ppg/polybutylene glycol-8/5/3 glycerinKey active· HumectantEffect: MediumHelps create a nice product texture and attract water to the upper layer of the skin~1.6–2.4%
Butylene glycol· HumectantEffect: LowUsed to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin~2.7–4%
TocopherolEffect: LowPure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself~1–1.6%
PetrolatumUnder-dosedOne of the most effective and the most studied occlusive ingredients that creates a protective layer on top of the skin preventing moisture loss~1–1.5%
Anti-oxidation
Side benefit · Tocopherol, Tetrahexyldecyl ascorbate
Works well

This product contains antioxidants (tocopherol) that can help neutralize free radicals in skin. By doing so, they can lessen the damage the skin gets from the UV light (sun).

TocopherolKey activeEffect: HighPure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself~1–1.6%
Tetrahexyldecyl ascorbateUnder-dosedBeing a lipid soluble form of vitamin C, it is more stable than ascorbic acid, but still degrades quickly and needs to be stabilized in a formulation with another ingredient. It is claimed to penetrate skin better than pure vitamin C and have the the similar benefits, but solid studies of its effectiveness are lacking. Is likely to require a higher concentration in a product than pure vitamin C to be effective. It might be able to help reduce pore clogging.~1.3–1.9%
Anti-aging
Side benefit · Tocopherol, Tetrahexyldecyl ascorbate
May help

This product contains tocopherol. This ingredient help neutralize free radicals in skin. By doing so, they might be able to prevent early signs of aging (like fine lines and wrinkles), at least to some extent. These ingredients will not be able to "reverse" signs of aging.

TocopherolEffect: LowPure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself~1–1.6%
Tetrahexyldecyl ascorbateUnder-dosedBeing a lipid soluble form of vitamin C, it is more stable than ascorbic acid, but still degrades quickly and needs to be stabilized in a formulation with another ingredient. It is claimed to penetrate skin better than pure vitamin C and have the the similar benefits, but solid studies of its effectiveness are lacking. Is likely to require a higher concentration in a product than pure vitamin C to be effective. It might be able to help reduce pore clogging.~1.3–1.9%

Can it cause trouble?

Irritancy
1 strong irritant: Alcohol
Medium risk
We flagged 5 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
AlcoholCan be drying and contribute to skin irritation. Used in formulars to dissolve other ingredients, create a thinner product consistency or for its antibacterial propertiesHigh~0.1–0.45%est.
Tetrahexyldecyl ascorbateBeing a lipid soluble form of vitamin C, it is more stable than ascorbic acid, but still degrades quickly and needs to be stabilized in a formulation with another ingredient. It is claimed to penetrate skin better than pure vitamin C and have the the similar benefits, but solid studies of its effectiveness are lacking. Is likely to require a higher concentration in a product than pure vitamin C to be effective. It might be able to help reduce pore clogging.Medium~1.3–1.9%est.
Peg-60 hydrogenated castor oilHelps oil and water mix togetherMedium~0.55–1.25%est.
Disodium edtaStabilizes the product formulationMedium~0.3–0.75%est.
Potassium hydroxideUsed to adjust the pH level of productsMedium~0.15–0.65%est.
Comedogenic
Clean of flagged comedogenic ingredients
None flagged

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Ingredients

Filter by role to see what each ingredient is doing.

Water~40–60%
Formula
Irritation risk
Low

Plain old water

More about Water
Glycerin~4.4–6.5%
Key active
Irritation risk
Low
Works for
Moisturizing

One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant

More about Glycerin
Dipropylene glycol~3.6–5.5%
Formula
Irritation risk
Low

Helps to dissolve other ingredients in a formulation. Slows down the rate of product drying

More about Dipropylene glycol
Butylene glycol~2.7–4%
Formula
Irritation risk
Low
Works for
Moisturizing

Used to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin

More about Butylene glycol
Glyceryl ascorbate~2–3%
Formula
Irritation risk
Low
More about Glyceryl ascorbate
Peg/ppg/polybutylene glycol-8/5/3 glycerin~1.6–2.4%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps create a nice product texture and attract water to the upper layer of the skin

More about Peg/ppg/polybutylene glycol-8/5/3 glycerin
Tetrahexyldecyl ascorbate~1.3–1.9%
Under-dosedIrritant · medium
Irritation risk
Medium
Works for
Anti-oxidationEvens skin toneAnti-aging

Being a lipid soluble form of vitamin C, it is more stable than ascorbic acid, but still degrades quickly and needs to be stabilized in a formulation with another ingredient. It is claimed to penetrate skin better than pure vitamin C and have the the similar benefits, but solid studies of its effectiveness are lacking. Is likely to require a higher concentration in a product than pure vitamin C to be effective. It might be able to help reduce pore clogging.

More about Tetrahexyldecyl ascorbate
Tocopherol~1–1.6%
Key active
Irritation risk
Low
Works for
Anti-oxidationAnti-inflammatoryMoisturizingAnti-aging

Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself

More about Tocopherol
Petrolatum~1–1.5%
Under-dosed
Irritation risk
Low
Works for
Moisturizing

One of the most effective and the most studied occlusive ingredients that creates a protective layer on top of the skin preventing moisture loss

More about Petrolatum
Peg-60 hydrogenated castor oil~0.55–1.25%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Peg-60 hydrogenated castor oil
Carbomer~0.45–1%
Formula
Irritation risk
Low
Works for
Cleansing

Helps create a thicker or gel-like product texture. It is not a surfactant but can be used in gentle cleansing formulations

More about Carbomer
Disodium edta~0.3–0.75%
Irritant · medium
Irritation risk
Medium

Stabilizes the product formulation

More about Disodium edta
Potassium hydroxide~0.15–0.65%
Irritant · medium
Irritation risk
Medium

Used to adjust the pH level of products

More about Potassium hydroxide
Alcohol~0.1–0.45%
Irritant · high
Irritation risk
High
Works for
Antibacterial

Can be drying and contribute to skin irritation. Used in formulars to dissolve other ingredients, create a thinner product consistency or for its antibacterial properties

More about Alcohol
Phenoxyethanol~0.1–0.3%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Methylparaben~0.05–0.25%
Formula
Irritation risk
Low

A preservative

More about Methylparaben
Gardenia yellow
Not recognized
Ingredient list view

Water, Glycerin, Dipropylene glycol, Butylene glycol, Glyceryl ascorbate, Peg/ppg/polybutylene glycol-8/5/3 glycerin, Tetrahexyldecyl ascorbate, Tocopherol, Petrolatum, Peg-60 hydrogenated castor oil, Carbomer, Disodium edta, Potassium hydroxide, Alcohol, Phenoxyethanol, Methylparaben, Unknown

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$20.00 Out of stock
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Worth comparing, line by line.

Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.

Side-by-side comparison of this product against its closest alternatives
JPS LABOUnlabel Lab Vitamin C Sheet MaskYOUR PRODUCTNo7Instant Results Nourishing Hydration MaskNeutrogenaCica-Repair Feet MaskLululunPrecious Facial Sheet Mask, RED - 32 PCS
Match—44%44%43%
Price—$19.71——
Shared key ingredients—2 of 42 of 42 of 4
Key difference—PhytosphingosineOatmeal ExtractJojoba Esters
Irritancy Medium Medium Low Low
Drying alcohol Contains drying alcohol ———
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Product summary

"JPS LABO - Unlabel Lab Vitamin C Sheet Mask" could be helpful for: Moisturizing, but its actives are not the most effective or are not well-studied.

Ingredient callouts

  • This product also contains Vitamin C (Ascorbic Acid). It can be an effective active for anti-aging and evening out the skin tone, but in this product it is used for stabilizing other ingredients in the formulation. In this concentration (2.10% - 3.20%) it cannot have a noticeable benefit for the skin.
  • Humectants (glycerin 4.20% - 6.40%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.

Price

The product retails for 20.00$ in the United States.

For a detailed price comparison: click here.

Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 5 studies and safety reviews.

  1. 1
    Glycerol and the skin: holistic approach to its origin and functionsncbi.nlm.nih.gov
  2. 2
    Double-blind, half-face study comparing topical vitamin C and vehicle for rejuvenation of photodamagencbi.nlm.nih.gov
  3. 3
    Application of tetra-isopalmitoyl ascorbic acid in cosmetic formulations: Stability studies and in vivo efficacysciencedirect.com
  4. 4
    Vitamin E in dermatologyncbi.nlm.nih.gov
  5. 5
    Vitamin E and Skin Healthlpi.oregonstate.edu
JPS LABO Unlabel Lab Vitamin C Sheet Mask
JPS LABOUnlabel Lab Vitamin C Sheet Mask
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Affiliate links · As an Amazon Associate, WIMJ earns from qualifying purchases.

Find on Amazon

As an Amazon Associate, WIMJ earns from qualifying purchases.