No. 1 Serum
Product details
- Description
-
A hydrating serum designed for the early steps of your skincare routine after cleansing.
- Its fluid texture spreads evenly over the entire face without sitting on the skin.
- It adheres closely and absorbs without leaving a white cast, helping refine the look of the skin’s texture.
- The skin is left looking dewy and refined without a fresh-but-sticky residue.
- Ideal for daily use on days when your skin feels dry.
We strive to provide accurate product information. The information shown here was provided by the manufacturer, suppliers, and other sources and has not been verified by us. Please see our disclaimer.
- How to use
- 1) After cleansing, smooth the skin with toner. 2) Apply an appropriate amount evenly over the entire face. 3) Gently pat with your palms to help it absorb. 4) Follow with the next step of your skincare routine.
- Brand / Product name
- / No. 1 Serum
- Category
- Skincare Essence/Serum Anti-Aging Essence
What's in it?
Ingredients
The ingredient preference rating is a reference based on how users reviewed products containing this ingredient.
- Top — Consistently highly rated across categories
- High — Tends to rate above average
- Average — Near the overall average
- Low — Tends to rate below average
- Very low — Clear trend of low ratings
- Insufficient data — Not enough product and review data
- Not rated — Basic ingredient or unsuitable for star ratings
Ingredient preference ratings do not indicate an ingredient's efficacy or safety. They are based on user data to help you choose products.
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Preference: Low data
Aloe Barbadensis Leaf Juice
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Preference: Low data
Tetrahexyldecyl AscorbateVitamin C
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Preference: Not rated
GlycerinHair Conditioning
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Preference: Low data
Camellia Japonica Seed OilOil
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Preference: Not rated
Water
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Preference: Not rated
Propanediol
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Preference: Low data
Ethylhexyl Olivate
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Preference: Low data
NiacinamideNiacinamide
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Preference: Low data
Oryza Sativa Bran OilOil
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Preference: Low data
Sodium HyaluronateHyaluronic Acid
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Preference: Low data
Sodium Hyaluronate CrosspolymerHyaluronic Acid
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Preference: Low data
Hydrolyzed Sodium HyaluronateHyaluronic Acid
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Preference: Low data
Sodium Acetylated HyaluronateHyaluronic Acid
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Preference: Low data
Ferulic AcidAntioxidant
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Preference: Low data
Glycyrrhiza Glabra Root ExtractFragrance
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Preference: Low data
Euterpe Oleracea Fruit ExtractHair Conditioning
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Preference: Not rated
Calendula Officinalis Flower ExtractFragrance
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Preference: Low data
Camellia Sinensis Leaf ExtractAntioxidant
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Preference: Low data
Amorphophallus Konjac Root Extract
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Preference: Low data
Hydrolyzed Rice Bran Extract
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Preference: Low data
Kefiran
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Preference: Not rated
Xanthan GumSurfactant
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Preference: Not rated
Polyglyceryl-4 OleateSurfactant
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Preference: Not rated
Sodium Acrylates Copolymer
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Preference: Low data
Polyglutamic Acid
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Preference: Not rated
Pentylene Glycol
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Preference: Low data
Ethylhexylglycerin
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Preference: Not rated
Potassium SorbatePreservative
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Preference: Not rated
Sodium BenzoatePreservative
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Preference: Not rated
Citric AcidAHA
Expected benefits 8 items
Helps skin hold onto water and stay soft and hydrated.
- Aloe Barbadensis Leaf Juice
- Glycerin
- Camellia Japonica Seed Oil
- Propanediol
- Oryza Sativa Bran Oil
- Sodium Hyaluronate
- Sodium Hyaluronate Crosspolymer
- Hydrolyzed Sodium Hyaluronate
- Sodium Acetylated Hyaluronate
- Glycyrrhiza Glabra Root Extract
- Camellia Sinensis Leaf Extract
- Amorphophallus Konjac Root Extract
- Polyglutamic Acid
Helps calm visible redness and feelings of heat in the skin.
Helps calm uncomfortable skin and support its protective barrier.
Supports natural skin recovery to help scars look less noticeable.
Strengthens the skin barrier to reduce moisture loss and discomfort.
Helps dull and uneven skin look brighter and more even.
Helps reduce dark spots and uneven marks by limiting excess pigment.
Supports skin renewal and firmness to help fine lines look less visible.
Potential concerns 6 items
May provide nutrients for Malassezia yeast and worsen related folliculitis.
May increase dryness or tightness depending on skin condition and product strength.
May make redness or a burning sensation more noticeable on sensitive skin.
May cause stinging, warmth, or dryness on the lips.
May cause redness, stinging, or itching on sensitive skin.
May make skin more sensitive to sunlight, so use sun protection while using it.
Key features
- Alcohol-free
- EU allergen-free
- Fragrance-free
- Oil-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Reef-safe
- Fungal acne-safe
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