

"Yon-Ka Paris Skincare - Yonka Paris Hydra No1 Creme" is a well-rounded moisturizing product. This moisturizer uses a good combo of humectants and emollients. These both types of ingredients are essentials for improving the skin hydration and keeping the skin barrier healthy. Panthenol, glycerin, hyaluronic acid, imperata cylindrica root extract and sodium hyaluronate in this product (humectants) attract water molecules to the upper layer of the skin (the water comes from the outside air or from the deeper layers of the skin if the air is dry). Ethyl linoleate, vitis vinifera seed oil, caprylic/capric triglyceride, squalane and cetyl alcohol 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.
This moisturizer contains a bunch of common irritants, including ingredients that do not provide any known benefit for the skin. It might not be the best choice if your skin is sensitive. We assess the overall irritancy of this moisturizer to be high. 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.
The product retails for 88.00$ in the United States and for 106.40CA$ in Canada.
For a detailed price comparison: click here.
Yonka Paris Hydra No1 Creme
Source: From product name
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, hyaluronic acid.
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: caprylic/capric triglyceride, squalane.
The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: panthenol
An oil naturally present in skin. Works as an emollient to soften the skin and form a protective layer on its surface without a greasy feeling.
A great emollient that can also have anti-oxidant properties
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin. Naturally present in skin. Typically has large molecule size unless advertised otherwise on the product label. Helps support skin's barrier function and may help to reduce inflammation
A plat extract that might help neutralize free radicals in skin and attract water to its upper layer
A good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin
Helps attract water to the upper layer of the skin and can help improve skin barrier function
Helps reduce acne and blemishes. Helps to soften the upper layer of the skin and reduce inflammation. Might be helpful in reducing hyperpigmentation and evening out the skin tone, but evidence of effectiveness in skin are lacking
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
A non-drying alcohol that works to soften the skin and stabilize product formulations helping oil and water mix together
Helps soften the upper layer of the skin
Ethyl oleate is a long-chain fatty acid ethyl ester resulting from the formal condensation of the carboxy group of oleic acid with the hydroxy group of ethanol. It derives from an oleic acid. In skincare, it is used to soften the upper layer of the skin, improve the product texture and smell
An emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together
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
Helps preserve products and creates a nice product texture
Used as a fragrance. Can be irritating
A great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals
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
A vitamin C derivative. Studies show that is might be effective in reducing hyperpigmentation, but there are no studies confirming that it is effectively converted into the bioavailable form of Vitamin C in skin. It is not clear how this derivative compares in effectiveness to the topical application of bioavailable form of vitamin C (L-ascorbic acid)
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
This product might be able to help reduce blemishes and clogged pores because it contains ethyl linoleate.
Helps reduce acne and blemishes. Helps to soften the upper layer of the skin and reduce inflammation. Might be helpful in reducing hyperpigmentation and evening out the skin tone, but evidence of effectiveness in skin are lacking
Three steps removed from the active form of vitamin A - retinoic acid. To have an effect in the skin, it first needs to be converted twice to become the retinoic acid. This means it is less potent than retinol, but could also be less irritating. Once converted to the retinoic acid in the skin, it helps against all signs of aging, improves skin cell turnover and helps fight blemishes and clogged pores. However, in many cosmetic formulations, it is used in a concentration that is too low to have the full effect
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
This product contains antioxidants (imperata cylindrica root extract) that might be able to help neutralize free radicals in skin to lessen the damage it gets from the UV light (sun). There is not enough evidence to confirm their effectiveness in skin though.
A plat extract that might help neutralize free radicals in skin and attract water to its upper layer
A great emollient that can also have anti-oxidant properties
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
The most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of aging
A vitamin C derivative. Studies show that is might be effective in reducing hyperpigmentation, but there are no studies confirming that it is effectively converted into the bioavailable form of Vitamin C in skin. It is not clear how this derivative compares in effectiveness to the topical application of bioavailable form of vitamin C (L-ascorbic acid)
A great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals
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.
An essential oil that is used as a fragrance and can be irritating. It might have some anti-oxidant effect in skin
| Promise | Can it deliver? |
|---|---|
| Moisturizing |
Total Promises Fulfilled score: 100/100.
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Water, Glycerin, Vitis vinifera seed oil, Caprylic/capric triglyceride, Propanediol, Hydrogenated coconut oil, Propylene glycol dicaprylate/dicaprate, Corylus avellana seed oil, Octyldodecyl myristate, Cetyl alcohol, Glyceryl stearate, Squalane, Butyrospermum parkii butter, Imperata cylindrica root extract, Ethyl linoleate, Aloe barbadensis leaf juice, Ethyl oleate, Ascorbyl tetraisopalmitate, Retinyl palmitate, Panthenol, Tocopheryl acetate, Tocopherol, Pichia anomala extract, Lavandula angustifolia extract, Rosmarinus officinalis leaf, Sodium hyaluronate, Caprylyl glycol, Cupressus sempervirens oil, Jasminum sambac flower extract, Rosa damascena flower oil, Anthemis nobilis flower oil, Chamomilla recutita flower oil, Hyaluronic acid, Silanetriol, Peg-75 stearate, Steareth-20, Ceteth-20, Butylene glycol, Ascorbic acid, Citric acid, Phenoxyethanol, Parfum, Chlorphenesin, Linalool, Rna, Citronellol, Limonene, Citral, Farnesol
