Works for:
based on ingredients and %- Moisturizing
Doesn't work for:
based on ingredients and %- Evens skin tone
- Anti-aging
- Anti-oxidation
Can it cause trouble?
- Irritation risk: low
- Comedogenic risk ingredients: 0
Key actives
Moisturizing
What does the product description say?
YEOUTH Hyaluronic Acid Plus Serum is a moisturizing serum with Hyaluronic Acid, Vitamin C, and Tripeptide-31 to provide hydration and a refreshed look.
Source: Yeouth
This product contains good ingredients to attract water to the upper layer of the skin. These ingredients are called "humectants": sodium hyaluronate, butylene glycol.
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).
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
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
Traditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin
Anti-oxidation
This product contains antioxidants (tocopheryl acetate). In theory, they could help neutralize free radicals in skin and lessen the damage it gets from the UV light (sun), but there is no evidence that these ingredients can have a noticeable effect in skin.
A more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.
A derivative of vitamin C that is more stable, but less bioavailable than the pure form of vitamin C. It does not penetrate the skin well, but has been shown to convert to pure vitamin C once in skin. It can be helpful in stimulating collagen production and lightening the skin tone, but the required concentration is likely to be very high
Anti-aging
What does the product description say?
Reduces the visibility of fine lines, wrinkles, and roughness
Source: Yeouth
Effective ingredients missing or their concentration is too low.
A derivative of vitamin C that is more stable, but less bioavailable than the pure form of vitamin C. It does not penetrate the skin well, but has been shown to convert to pure vitamin C once in skin. It can be helpful in stimulating collagen production and lightening the skin tone, but the required concentration is likely to be very high
Traditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin
Evens skin tone
What does the product description say?
The Vitamin C & E Serum features high concentrations of vitamin C and vitamin E, which help to improve the appearance of radiance and even skin tone.
Source: Yeouth
Effective ingredients missing or their concentration is too low
A derivative of vitamin C that is more stable, but less bioavailable than the pure form of vitamin C. It does not penetrate the skin well, but has been shown to convert to pure vitamin C once in skin. It can be helpful in stimulating collagen production and lightening the skin tone, but the required concentration is likely to be very high
How honest is this product?
| Promise | Can it deliver? |
|---|---|
| Moisturizing | |
| Anti-aging | |
| Evens skin tone |
Total Promises Fulfilled score: 25/100.
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Potential irritants
Comedogenic ingredients
No comedogenic ingredients detected
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| Product | Similarity | Price | Irritancy |
|---|---|---|---|
 YEOUTH Vitamin CE Serum + Hyaluronic Acid Plus Serum | Current | $45.90 | |
 Pestle & Mortar Pure Hyaluronic Serum GWP | 40% | - | |
 Versed Skin Just Breathe Clarifying Serum | 39% | $9.99 | |
 Karam MD Quench | 39% | - | |
 The INKEY List CA Hyaluronic Acid | 39% | ≈ $12.81 | |
 Medik8 Liquid Peptides | 39% | $68.00 |
Key Actives
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
Potential irritants
A derivative of vitamin C that is more stable, but less bioavailable than the pure form of vitamin C. It does not penetrate the skin well, but has been shown to convert to pure vitamin C once in skin. It can be helpful in stimulating collagen production and lightening the skin tone, but the required concentration is likely to be very high
A more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.
Traditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin
Comedogenic ingredients
We couldn't find any comedogenic ingredients in this product
All ingredients
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
A derivative of vitamin C that is more stable, but less bioavailable than the pure form of vitamin C. It does not penetrate the skin well, but has been shown to convert to pure vitamin C once in skin. It can be helpful in stimulating collagen production and lightening the skin tone, but the required concentration is likely to be very high
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
A preservative. It helps prevent bacterial growth in cosmetic products
A more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.
Traditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin
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
A derivative of vitamin C that is more stable, but less bioavailable than the pure form of vitamin C. It does not penetrate the skin well, but has been shown to convert to pure vitamin C once in skin. It can be helpful in stimulating collagen production and lightening the skin tone, but the required concentration is likely to be very high
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
A preservative. It helps prevent bacterial growth in cosmetic products
Ingredient list view
Water, Butylene glycol, Polysorbate 20, Magnesium ascorbyl phosphate, Sodium hyaluronate, Phenoxyethanol, Tocopheryl acetate, Aloe barbadensis leaf juice, Water, Butylene glycol, Magnesium ascorbyl phosphate, Sodium hyaluronate, Phenoxyethanol, Myristoyl tripeptide-31