Works for
1 of 1 advertised claim delivered
Moisturizing8 ingredients credited for this claimStrong support
“The gel provides basic care for 5 functions lotion, essence, moisturizing cream, makeup base, and UV protection.”
This product can help improve hydration of the skin with the two types of ingredients.
The first type is called “humectants”:
these ingredients help attract water.
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. The following ingredients in this product do the job:
glycerin, sodium hyaluronate.
This product also contains ingredients called “occlusives”. They help reduce the speed with which our skin loses moisture to the outside environment. These ingredients also help soften the upper layer of the skin, so it feels less tight and nicer to the touch. The following ingredients in this product do the job: dimethicone.
The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: oligopeptide-1, paraffinum liquidum
Anti-oxidationNot advertised by the brand · 4 ingredients credited for this claimStrong support
This product contains antioxidants (ubiquinone) that can help neutralize free radicals in skin. By doing so, they can lessen the damage the skin gets from the UV light (sun).
The following ingredients - arbutin also can have an antioxidant effect, but there is less evidence to confirm their effectiveness in skin.
Anti-agingNot advertised by the brand · 2 ingredients credited for this claimModerate support
This product contains oligopeptide-1. This ingredient might be able to help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness, but there is not enough evidence that it actually works.
Evens skin toneNot advertised by the brand · 1 ingredient credited for this claimModerate support
The following ingredient (ingredients) in this product might be helpful, but there is no evidence to confirm that it actually works: arbutin.
Can it cause trouble?
Irritancy1 strong irritant: Rosa centifolia flower waterMedium risk
ComedogenicClean of flagged comedogenic ingredientsNone flagged
User reviews
Be the first — your take helps the next person decide.
Ingredients
Filter by role to see what each ingredient is doing.
Water~40–60%
Paraffinum liquidum~5.7–8.6%
- Irritation risk
- Low
Mineral oil. One of the most effective and well studied occlusive and emollient moisturizing ingredients. Helps reduce moisture loss in skin and repair skin barrier function
More about Paraffinum liquidumButylene glycol~3.6–5.4%
- Irritation risk
- Low
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 glycolDimethicone~2.8–4.2%
- Irritation risk
- Low
A silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish
More about DimethiconeGlycerin~2.2–3.2%
- Irritation risk
- Low
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 GlycerinDimethicone/peg-10/15 crosspolymer~1.6–2.4%
Oligopeptide-1~1.5–2.2%
- Irritation risk
- Low
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
More about Oligopeptide-1Placental extract~1.3–2%
- Irritation risk
- Low
Succinoyl atelocollagen~1–1.6%
- Irritation risk
- Low
Sodium hyaluronate~0.85–1.3%
- Irritation risk
- Low
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
More about Sodium hyaluronateUbiquinone~0.55–1.25%
- Irritation risk
- Low
Coenzyme Q10. It helps neutralize free radicals in skin, improves skin hydration and might be helpful agains fine lines and wrinkles. It can be an allergen
More about UbiquinoneRosa centifolia flower water~0.45–1.05%
- Irritation risk
- High
Arbutin~0.4–0.95%
- Irritation risk
- Medium
Beta-arbutin. Can help to reduce hyperpigmentation and has an anti-oxidant effect when used in high enough concentration. Is less effective compared to alpha-arbutin
More about ArbutinBrain extract~0.4–0.95%
- Irritation risk
- Low
Rosa canina fruit extract~0.35–0.75%
- Irritation risk
- Medium
A plant extract that might have some anti-oxidant properties, but evidence is lacking
More about Rosa canina fruit extractHydrogenated lecithin~0.2–0.75%
- Irritation risk
- Low
Helps to retain moisture by creating a protective barrier on the skin. Rich in fatty acids. Improves product texture and helps with the penetration of other ingredients.
More about Hydrogenated lecithinTocopheryl acetate~0.15–0.65%
- Irritation risk
- Medium
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.
More about Tocopheryl acetatePeg-100 hydrogenated castor oil~0.15–0.6%
Triethylhexanoin~0.1–0.4%
- Irritation risk
- Medium
Helps soften the upper layer of the skin
More about TriethylhexanoinEthylhexyl methoxycinnamate~0.2–0.7%
- Irritation risk
- High
Octinoxate. When used in higher concentrations, works as a sunscreen protecting the skin from UVB rays. When used in lower concentration, helps to preserve the product formulation. Is shown to be harmful to coral reefs - consider avoiding bathing in coral reef areas when wearing a product with this ingredient. It can be irritating
More about Ethylhexyl methoxycinnamateButyl methoxydibenzoylmethane~0.15–0.65%
- Irritation risk
- Medium
Avobenzone. An organic, or so-called "chemical" UV filter. Protects against both UVA and UVB rays. Needs to be combined with other filters in a formulation to be stable.
More about Butyl methoxydibenzoylmethaneSodium hydroxide~0.05–0.25%
Disodium edta~0.05–0.15%
Methylparaben~0.05–0.2%
Ingredient list view
Water, Paraffinum liquidum, Butylene glycol, Dimethicone, Glycerin, Dimethicone/peg-10/15 crosspolymer, Oligopeptide-1, Placental extract, Succinoyl atelocollagen, Sodium hyaluronate, Ubiquinone, Unknown, Rosa centifolia flower water, Arbutin, Unknown, Brain extract, Rosa canina fruit extract, Hydrogenated lecithin, Tocopheryl acetate, Peg-100 hydrogenated castor oil, Triethylhexanoin, Ethylhexyl methoxycinnamate, Butyl methoxydibenzoylmethane, Sodium hydroxide, Disodium edta, Methylparaben
Compare prices
Retailers ranked by price — lowest first.
Product summary
Based on the ingredients included, "STH - KINUHADAKOMACHI All In One Gel" works well for moisturizing the skin. As we expect from a proper moisturizer, the formula includes a combo of effective humectants and emollients. These are the two different types of ingredients that are essential for improving the skin hydration and supporting a healthy skin barrier. Humectants in this product (glycerin, sodium hyaluronate and butylene glycol) help to increase the water content in the upper layer of the skin. (These ingredients do so by "capturing" water molecules from the outside air or from within the deeper layers of the skin). Paraffinum liquidum and dimethicone in this product help decrease the water evoporation from the skin, so that it stays hydrated for longer. These ingredients also soften the skin and take away the feeling of tightness and dryness.
Ingredient callouts
- This moisturizer also contains Peptides (oligopeptide-1 1.50% - 2.20%). Peptides are a very big group of ingredients. They all consist of a different combination of aminoacids. Our skin produces Peptides naturally. Some of them work as natural antibiotics, promote wound-healing and production of collagen. The scientists are still studying how effective the topical application of Peptides is, but it is very likely that they are helpful. Peptides might be able to support skin barrier restoration and even have an anti-aging benefit. At the very least, they certainly help attract water to the skin and support the hydration in this way.
Irritation risk
This formulation includes some common irritants, including ingredients that do not provide a benefit for the skin. We assess the overall irritancy of this moisturizer to be medium. For a detailed overview of all potential irritants: click here
You can see the detailed formula review with the breakdown of all actives in the product and the full ingredient list with estimated concentrations in the tables below.
Price
The product retails from 35.50$ up to 46.10$ 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 9 studies and safety reviews.
- 1A review on the extensive skin benefits of mineral oilncbi.nlm.nih.gov
- 2
- 3Final Report on the Safety Assessment of Dimethicone Copolyoljournals.sagepub.com
- 4
- 5Hyaluronic acid: A key molecule in skin agingncbi.nlm.nih.gov
- 6
Affiliate links · As an Amazon Associate, WIMJ earns from qualifying purchases.