Isntree
Hyper Retinol EX 1.0 SerumA serum built around Niacinamide and Bakuchiol, for barrier repair and hydration.
A serum built around Niacinamide and Panthenol, for barrier repair and smoothing.
Brand price
Not recorded · brand's site
Brand price
USD 20.00 · checked 8 Oct 2026 · brand's site
Buy at
Retailer links are affiliate links. Buying through one may earn us a commission at no cost to you.
At a Glance
They come out differently on Silicone-free and Oil-free; those rows are shaded. Tap any answer to see why.
Key Ingredients
Fatty alcohol1
Waxy fatty alcohols used as emollients and thickeners; unrelated to drying alcohol.
Ceramide3
Skin-identical lipids that hold the barrier together.
Fatty alcohol2
Waxy fatty alcohols used as emollients and thickeners; unrelated to drying alcohol.
Benefits
Hydrating12
Boosts hydration and relieves dry, tight skin.
Acetyl Hexapeptide-8, Betaine, Butylene Glycol, Caprylic/Capric Triglyceride, Ceramide AP, Ceramide EOP, Ceramide NP, Glycerin, Panthenol, Polydextrose, Stearic Acid, Tocopherol
Barrier Repair16
Strengthens and restores the skin's natural barrier.
Allantoin, Bakuchiol, Betaine, Caprylic/Capric Triglyceride, Ceramide AP, Ceramide EOP, Ceramide NP, Cetearyl Alcohol, Cholesterol, Dibutyl Adipate, Glycerin, Niacinamide, Panthenol, Phytosphingosine, Stearic Acid, Tocopherol
Reduces Irritation6
Eases discomfort and supports skin resilience.
Allantoin, Asiatic Acid, Asiaticoside, Madecassic Acid, Palmitoyl Tetrapeptide-7, Panthenol
Redness Reducing5
Soothes visible redness and calms irritation.
Allantoin, Asiatic Acid, Asiaticoside, Madecassic Acid, Niacinamide
Hydrating8
Boosts hydration and relieves dry, tight skin.
Butylene Glycol, Butyrospermum Parkii Butter, Caprylic/Capric Triglyceride, Glycerin, Panthenol, Sodium Hyaluronate, Stearyl Alcohol, Tocopherol
Barrier Repair15
Strengthens and restores the skin's natural barrier.
Allantoin, Behenyl Alcohol, Brassica Campestris Sterols, Butyrospermum Parkii Butter, Caprylic/Capric Triglyceride, Cetearyl Alcohol, Cholesterol, Glycerin, Glyceryl Stearate, Macadamia Ternifolia Seed Oil, Niacinamide, Paeonia Suffruticosa Root Extract, Panthenol, Stearyl Alcohol, Tocopherol
Concerns
May Trigger Acne4
Can clog pores or trigger breakouts.
Cetearyl Alcohol, Retinyl Palmitate, Stearic Acid, Tocopherol
May Worsen Seborrheic Dermatitis16
May feed the yeast involved in seborrheic dermatitis.
Acetyl Hexapeptide-8, Ceramide AP, Ceramide As, Ceramide EOP, Ceramide NP, Ceramide Ns, Cetearyl Alcohol, Hydrogenated Lecithin, Palmitoyl Pentapeptide-4, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1, Phytosphingosine, Polysorbate 20, Retinyl Palmitate, Sodium Stearoyl Glutamate, Stearic Acid
May Worsen Keratosis Pilaris4
May clog follicles or strip skin prone to keratosis pilaris.
Cetearyl Alcohol, Retinyl Palmitate, Stearic Acid, Tocopherol
May Worsen Seborrheic Dermatitis13
May feed the yeast involved in seborrheic dermatitis.
Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Aluminum/Magnesium Hydroxide Stearate, Behenyl Alcohol, Butyrospermum Parkii Butter, Cetearyl Alcohol, Glyceryl Stearate, Hydrogenated Lecithin, Macadamia Ternifolia Seed Oil, Phytosteryl/Behenyl/Octyldodecyl Lauroyl Glutamate, Polyglyceryl-10 Oleate, Polyglyceryl-2 Stearate, Potassium Cetyl Phosphate, Stearyl Alcohol
May Worsen Keratosis Pilaris3
May clog follicles or strip skin prone to keratosis pilaris.
May Worsen Oily Skin2
May increase shine or excess oil.
Ingredients Side-by-side
Water (in both products)
Skin Conditioning
Niacinamide (in both products)
Smoothing
0 / —
- Niacinamide
- Acne Fighting
- Barrier Repair
- Brightening
- Dark Spots
- Even Tone
- Oil Control
- Pore Refining
- Redness Reducing
Emollient
1,2-Hexanediol (in both products)
Skin Conditioning
Hydrogenated Lecithin (in both products)
Emulsifying
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis
Water (in both products)
Skin Conditioning
1,2-Hexanediol (in both products)
Skin Conditioning
Niacinamide (in both products)
Smoothing
0 / —
- Niacinamide
- Acne Fighting
- Barrier Repair
- Brightening
- Dark Spots
- Even Tone
- Oil Control
- Pore Refining
- Redness Reducing
Skin Conditioning
- Plant oils and butters (coconut, olive, shea)
- Plant or mineral oil
- Barrier Repair
- Hydrating
- May Worsen Oily Skin
- May Worsen Seborrheic Dermatitis
Cetearyl Alcohol (in both products)
Emollient
2 / 1
- Fatty alcohol
- Fatty alcohols (Malassezia)
- May Trigger Acne
- May Worsen Keratosis Pilaris
- May Worsen Seborrheic Dermatitis
Emollient
- Plant oils and butters (coconut, olive, shea)
- Plant or mineral oil
- Barrier Repair
- May Worsen Oily Skin
- May Worsen Seborrheic Dermatitis
Emollient
1 / 0
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- Possibly animal-derived
- May Worsen Seborrheic Dermatitis
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Water
Antiplaque, Skin Conditioning, Solvent
Aqua (EU),Deionized Water,Distilled Water,Micromatrix Fractile AN,Onsen-Sui (JPN),Purified Water
Learn more about Water →Butylene Glycol
Fragrance, Humectant, Skin Conditioning, Solvent, Viscosity Controlling
Butane-1,3-diol (CAS No. 107-88-0/ EC No. 203-529-7) (R)-(-)-butane-1,3-diol” (CAS No. 6290-03-5/ EC No. 228-532-0)
Learn more about Butylene Glycol →Glycerin
Denaturant, Fragrance, Hair Conditioning, Humectant, Oral Care, Perfuming, Humectant, Skin Protecting, Solvent, Viscosity Controlling
Glycerin may be plant, synthetic or animal depending on the supplier.
Learn more about Glycerin →Niacinamide
Smoothing
Niacinamide is niacinamide.
Learn more about Niacinamide →Caprylic/Capric Triglyceride
Fragrance, Perfuming, Occlusive, Solvent
Caprylic/Capric Triglyceride is the mixed triester of glycerin and caprylic and capric acids.
Learn more about Caprylic/Capric Triglyceride →Ammonium Acryloyldimethyltaurate/Vp Copolymer
Viscosity Controlling
Ammonium Acryloyldimethyltaurate/VP Copolymer is a copolymer of ammonium acryloyldimethyltaurate and vinylpyrrolidone monomers
Learn more about Ammonium Acryloyldimethyltaurate/Vp Copolymer →1,2-Hexanediol
Skin Conditioning, Solvent
We don't have a description for 1,2-Hexanediol yet.
Learn more about 1,2-Hexanediol →Hydrogenated Lecithin
Skin Conditioning, Emulsifying
Hydrogenated Lecithin isn't fungal acne safe.
Learn more about Hydrogenated Lecithin →Tocopherol
Antioxidant, Fragrance, Skin Conditioning, Occlusive
Tocopherol is vitamin E.
Learn more about Tocopherol →Allantoin
Skin Conditioning, Skin Protecting, Soothing
Urea, (2,5-dioxo-4-imidazolidinyl)-
Learn more about Allantoin →
Similar Comparisons
Each product against its closest dupes.
- View the comparison
Isntree
Hyper Retinol EX 1.0 Serum
innisfree
Retinol Cica Moisture Recovery Serum - Facial Serum
- View the comparison
K-Secret
Seoul 1988 Advanced Shot: Retinal Liposome 12% + Black Rice
K-Secret
SEOUL 1988 Serum : Retinal Liposome 2% + Black Ginseng
- View the comparison
Isntree
Hyper Retinol EX 1.0 Serum
innisfree
Gentle Retinol Salicylic Acne Serum
- View the comparison
K-Secret
Seoul 1988 Advanced Shot: Retinal Liposome 12% + Black Rice
Medicube
Vita A Retinal Volume Booster Serum