ROUND LAB Birch Juice Hand Cream 30ml
Works for
1 of 1 advertised claim delivered
Moisturizing25 ingredients credited for this claimStrong support
“Sap of Silver Birch Tree from Inje helps provide moisture to dry hands when needed.”
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, glyceryl glucoside.
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: butyrospermum parkii butter, caprylic/capric triglyceride.
The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: ceramide ap, ceramide as, ceramide eop, ceramide np, ceramide ns, phytosphingosine
Anti-agingNot advertised by the brand · 5 ingredients credited for this claimStrong support
This product can help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness because it contains adenosine.
Keep in mind that it typically takes at least 6 weeks to notice any results because the changes that are needed to improve fine lines and elasticity happen in the deeper layers of the skin. No topical anti-aging product can “erase” wrinkles or fully reverse signs of aging.
Can it cause trouble?
Irritancy1 strong irritant: ParfumMedium risk
Comedogenic2 ingredients rated 2 or more on the 0–5 pore-clogging scale2 flagged
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Ingredients
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Water~45–55%
Glycerin~4.7–5.7%
- 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 GlycerinCaprylic/capric triglyceride~4.2–5.1%
- Irritation risk
- Medium
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
More about Caprylic/capric triglycerideButyrospermum parkii butter~3.2–3.9%
- Irritation risk
- Low
- Comedogenicity
- 3/5
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
More about Butyrospermum parkii butterCetearyl alcohol~2.4–2.9%
- Irritation risk
- Low
- Comedogenicity
- 2/5
A non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture
More about Cetearyl alcoholCetearyl olivate~1.9–2.4%
Sorbitan olivate~1.6–2%
Isononyl isononanoate~1.6–1.9%
- Irritation risk
- Low
Forms a protective film on the surface of the skin to prevent moisture loss. Gives a velvety feel to products while reducing tackiness
More about Isononyl isononanoateSqualane~1.3–1.6%
- Irritation risk
- Low
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.
More about SqualaneDipropylene glycol~0.95–1.2%
- Irritation risk
- Low
Helps to dissolve other ingredients in a formulation. Slows down the rate of product drying
More about Dipropylene glycolAcrylates/c10-30 alkyl acrylate crosspolymer~0.75–1.15%
- Irritation risk
- Medium
Maintains the texture of skincare products. Allows the product to spread evenly. Helps oil and water mix together
More about Acrylates/c10-30 alkyl acrylate crosspolymerParfum~0.55–0.85%
- Irritation risk
- High
An aromatic blend of unspecified and possibly irritating ingredients
More about ParfumTromethamine~0.55–0.8%
Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer~0.5–0.75%
- Irritation risk
- Medium
A gelling agent that thickens the product consistency and leaves the skin with a velvety finish
More about Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymerHydroxyacetophenone~0.45–0.7%
Caprylyl glycol~0.5–0.7%
- Irritation risk
- Medium
Helps preserve products and creates a nice product texture
More about Caprylyl glycolBetula platyphylla japonica juice~0.4–0.65%
- Irritation risk
- Low
Ethylhexylglycerin~0.4–0.6%
Adenosine~0.3–0.6%
- Irritation risk
- Low
Might help improve cell turnover and reduce inflammation in skin. One study shows that the ingredients might be able to help reduce dynamic wrinkles (for example, in the corners of the eyes or on the forehead)
More about AdenosineSorbitan isostearate~0.3–0.6%
- Irritation risk
- Low
Helps oil and water mix together
More about Sorbitan isostearateDisodium edta~0.3–0.55%
Dipotassium glycyrrhizate~0.25–0.5%
- Irritation risk
- Low
A salt derived from licorice. Works as an emollient to soften the upper layer of the skin and can help calm down inflammation. Might be helpful for skin lightening
More about Dipotassium glycyrrhizateButylene glycol~0.25–0.45%
- 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 glycolGlyceryl glucoside~0.25–0.45%
- Irritation risk
- Low
Can help to restore skin barrier function and soften its upper layer
More about Glyceryl glucosideHydrogenated lecithin~0.25–0.5%
- 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 lecithinGlyceryl caprylate~0.3–0.55%
- Irritation risk
- Low
An emollient that can also help water and oil mix together, as well as prevent bacteria growth in products
More about Glyceryl caprylateStearic acid~0.4–0.6%
- Irritation risk
- Low
Helps oil and water mix together and works as an emollient
More about Stearic acid1,2-hexanediol~0.25–0.45%
Tocopherol~0.25–0.45%
- Irritation risk
- Low
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 TocopherolSodium hyaluronate~0.25–0.45%
- Irritation risk
- Low
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
More about Sodium hyaluronateHydrolyzed keratin~0.25–0.45%
- Irritation risk
- Low
Ceramide np~0.25–0.5%
- Irritation risk
- Low
A type of lipid similar to ceramides naturally present in skin. Helps to soften the upper layer of the skin and supports the skin barrier function to keep it hydrated. Can help to prevent inflammation in skin
More about Ceramide npCeramide ns~0.25–0.5%
- Irritation risk
- Low
A type of lipid similar to ceramides naturally present in skin. Helps to soften the upper layer of the skin and supports the skin barrier function to keep it hydrated. Can help to prevent inflammation in skin
More about Ceramide nsCholesterol~0.25–0.5%
- Irritation risk
- Low
An emollient that is naturally found in skin
More about CholesterolHydrolyzed hyaluronic acid~0.2–0.35%
- Irritation risk
- Low
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin. A version of it is naturally present in skin
More about Hydrolyzed hyaluronic acidPhytosphingosine~0.25–0.45%
- Irritation risk
- Low
A type of lipid that is naturally present in skin. It might help in repairing skin barrier function and has anti-bacterial effect
More about PhytosphingosineHyaluronic acid~0.15–0.3%
- Irritation risk
- Low
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
More about Hyaluronic acidCeramide ap~0.15–0.3%
- Irritation risk
- Low
A type of lipid similar to ceramides naturally present in skin. Helps to soften the upper layer of the skin and supports the skin barrier function to keep it hydrated. Can help to prevent inflammation in skin
More about Ceramide apCeramide as~0.15–0.25%
- Irritation risk
- Low
A type of lipid similar to ceramides naturally present in skin. Helps to soften the upper layer of the skin and supports the skin barrier function to keep it hydrated. Can help to prevent inflammation in skin
More about Ceramide asAscorbic acid~0.15–0.25%
- Irritation risk
- High
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
More about Ascorbic acidSodium acetylated hyaluronate~0.1–0.2%
- Irritation risk
- Low
A type of hyaluronic acid that works as an excellent moisturizer by attracting water into the upper layer of the skin. Is typically feels less sticky on the skin compared to the usual hyaluronic acid
More about Sodium acetylated hyaluronateCeramide eop~0.15–0.25%
- Irritation risk
- Low
A type of lipid similar to ceramides naturally present in skin. Helps to soften the upper layer of the skin and supports the skin barrier function to keep it hydrated. Can help to prevent inflammation in skin
More about Ceramide eopIngredient list view
Water, Glycerin, Caprylic/capric triglyceride, Butyrospermum parkii butter, Cetearyl alcohol, Cetearyl olivate, Sorbitan olivate, Isononyl isononanoate, Squalane, Dipropylene glycol, Acrylates/c10-30 alkyl acrylate crosspolymer, Parfum, Tromethamine, Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, Hydroxyacetophenone, Caprylyl glycol, Betula platyphylla japonica juice, Ethylhexylglycerin, Adenosine, Sorbitan isostearate, Disodium edta, Dipotassium glycyrrhizate, Butylene glycol, Glyceryl glucoside, Hydrogenated lecithin, Glyceryl caprylate, Stearic acid, 1,2-hexanediol, Tocopherol, Sodium hyaluronate, Hydrolyzed keratin, Ceramide np, Ceramide ns, Cholesterol, Hydrolyzed hyaluronic acid, Phytosphingosine, Hyaluronic acid, Ceramide ap, Ceramide as, Ascorbic acid, Sodium acetylated hyaluronate, Ceramide eop
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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.
| ROUND LABBirch Juice Hand Cream 30mlYOUR PRODUCT | GenabelleGlutamin-C Luminous Eye Cream 10ml | NERISHSoy Ceramide Barrier Cream | treecellDelight Eleven Hand Cream | |
|---|---|---|---|---|
| Match | — | 57% | 55% | 55% |
| Price | $10.51 | $19.76+$9.25 | $16.11+$5.60 | $14.00+$3.49 |
| Shared key ingredients | — | 16 of 19 | 15 of 19 | 9 of 19 |
| Key difference | — | Niacinamide | Niacinamide | Panthenol |
| Irritancy | Medium | Medium | Medium | Medium |
| Drying alcohol | — | — | — | — |
| View product | Shop | Shop | Shop |
Product summary
"ROUND LAB - Buy Round Lab Birch Juice Hand Cream in Australia - Korean Beauty Skincare" has a good moisturizing formula. The formulation is based on a combination of good humectants and emollients. Both are needed to increase the skin hydration level. Humectants in this product (glycerin, glyceryl glucoside, hyaluronic acid, hydrolyzed hyaluronic acid and sodium acetylated hyaluronate) 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). Emollients in this formulation (ceramide eop, ceramide np, ceramide ns, phytosphingosine and cholesterol) help to reduce the moisture loss from the skin. They also soften the skin surface and relieve the feeling of dryness and tightness.
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 moisturizer it is used for stabilizing other ingredients in the formulation. In this concentration (0.15% - 0.25%) it cannot have a noticeable benefit for the skin.
- Another benefit is that this moisturizer contain ceramides (ceramide eop 0.15% - 0.25%, ceramide as 0.15% - 0.25%, ceramide ap 0.15% - 0.30%, phytosphingosine 0.25% - 0.45%, ceramide ns 0.25% - 0.50% and ceramide np 0.25% - 0.50%). Ceramides are an important part of our natural skin barrier. The Ceramides used in skincare are synthetic or come from plants. They help soften the skin and can help "fill the gaps" in the skin barrier, keeping the skin hydrated and resilient for longer.
- Adenosine 0.30% - 0.60%. It is a chemical present inside our skin cells. A clinical trial confirmed that topical application of Adenosine in a low concentration can reduce dynamic wrinkles (these are the wrinkles that appear with age in a places where our mimic is the most active, for example, in the corners of the eyes or on the forehead).
Irritation risk
This moisturizer contains some common irritants, including those without 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 for 7.95A$ in Australia.
For a detailed price comparison: click here.
Sources cited in this review
Every concentration estimate and effectiveness label is anchored to one of these 18 studies and safety reviews.
- 1
- 2Safety Assessment of Tromethamine as Used in Cosmeticscir-safety.org
- 3
- 4
- 5
- 6
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