Isntree
Hyper Retinol EX 1.0 SerumMedicube
Retinol NMN Boosting SerumA serum built around Niacinamide and Bakuchiol, for barrier repair and hydration.
A serum built around Retinoid and Vitamin E, for barrier repair and hydration.
Brand price
Not recorded · brand's site
Brand price
USD 26.00 · checked 26 Sept 2026 · brand's site
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At a Glance

They come out differently on Oil-free and Cruelty-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.

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
Hydrating13
Boosts hydration and relieves dry, tight skin.
Acetyl Hexapeptide-8, Acetyl Tetrapeptide-5, Beta-Glucan, Butylene Glycol, Caprylic/Capric Triglyceride, Ceramide NP, Glycereth-26, Glycerin, Panthenol, Propanediol, Sodium Hyaluronate Crosspolymer, Squalane, Tocopherol
Barrier Repair16
Strengthens and restores the skin's natural barrier.
Allantoin, Bifida Ferment Lysate, Brassica Campestris Sterols, Camellia Japonica Flower Extract, Caprylic/Capric Triglyceride, Ceramide NP, Cetyl Ethylhexanoate, Cholesterol, Elaeis Guineensis Oil, Eriobotrya Japonica Leaf Extract, Glycerin, Macadamia Ternifolia Seed Oil, Niacinamide, Panthenol, Squalane, Tocopherol
Reduces Irritation8
Eases discomfort and supports skin resilience.
Allantoin, Asiatic Acid, Asiaticoside, Beta-Glucan, Centella Asiatica Leaf Extract, Madecassic Acid, Palmitoyl Tetrapeptide-7, Panthenol
Redness Reducing6
Soothes visible redness and calms irritation.
Allantoin, Asiatic Acid, Asiaticoside, Centella Asiatica Leaf Extract, Madecassic Acid, Niacinamide

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 Dermatitis15
May feed the yeast involved in seborrheic dermatitis.
Acetyl Hexapeptide-8, Aluminum/Magnesium Hydroxide Stearate, Ceramide NP, Cetyl Ethylhexanoate, Elaeis Guineensis Oil, Glyceryl Citrate/Lactate/Linoleate/Oleate, Hydrogenated Lecithin, Macadamia Ternifolia Seed Oil, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-5, Phytosteryl/Behenyl/Octyldodecyl Lauroyl Glutamate, Polyacrylate Crosspolymer-6, Polyglyceryl-10 Laurate, Polyglyceryl-10 Oleate, Potassium Cetyl Phosphate
May Worsen Oily Skin3
May increase shine or excess oil.
Elaeis Guineensis Oil, Macadamia Ternifolia Seed Oil, Squalane

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
Niacinamide (in both products)
Smoothing
0 / —
- Niacinamide
- Acne Fighting
- Barrier Repair
- Brightening
- Dark Spots
- Even Tone
- Oil Control
- Pore Refining
- Redness Reducing
Water (in both products)
Skin Conditioning
Emollient
- Plant oils and butters (coconut, olive, shea)
- Plant or mineral oil
- Barrier Repair
- May Worsen Oily Skin
- May Worsen Seborrheic Dermatitis
Hydrogenated Lecithin (in both products)
Emulsifying
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- 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 →Hydroxyacetophenone
Antioxidant
Hydroxyacetophenone is the organic compound
Learn more about Hydroxyacetophenone →Tocopherol
Antioxidant, Fragrance, Skin Conditioning, Occlusive
Tocopherol is vitamin E.
Learn more about Tocopherol →
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