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REN Clean Skincare
Evercalm Redness Relief Serum

Versus

Medik8
C-Tetra Advanced Gel-Serum

Renskincare EVERCALM™ REDNESS RELIEF SERUM.

Product category and function

Evercalm Redness Relief Serum

C-Tetra Advanced Gel-Serum

Serums/Treatments	Serums/Treatments
Concentrated formulas for hydrating and addressing skin issues.	Concentrated formulas for hydrating and addressing skin issues.
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Ingredient highlights

Evercalm Redness Relief Serum

C-Tetra Advanced Gel-Serum

Ingredient info	Ingredient info
Alcohol-free Paraben-free SLS-free Mica-free Fragrance-free cruelty-free	Alcohol-free Paraben-free SLS-free Mica-free Fragrance-free

Full ingredient list

Evercalm Redness Relief Serum

C-Tetra Advanced Gel-Serum

No. of common ingredients = 0
Aqua (water), caprylic/capric triglyceride, glycerin, propanediol, coco-caprylate/caprate, squalane, cetyl alcohol, cetyl phosphate, crambe abyssinica seed oil, arginine, glycine soja (soybean) oil, glyceryl stearate, phenoxyethanol, sodium dehydroacetate, ethylhexylglycerin, inulin, vaccinium vitis-idaea seed oil, sclerotium gum, tocopherol, sodium hyaluronate, albatrellus confluens (mushroom) extract, alpha-glucan oligosaccharide, xanthan gum, sodium carboxymethyl beta-glucan, biosaccharide gum-4, laminaria ochroleuca extract, citrus aurantium amara (bitter orange) flower extract, beta-carotene, xanthophylls, helianthus annuus (sunflower) seed oil, rosmarinus officinalis (rosemary) leaf extract, citric acid, lactic acid, sodium hydroxide, geraniol, linalool. 11	Water, tetrahexyldecyl ascorbate, isododecane, propanediol, acetyl glucosamine, squalane, tocopherol, acetyl zingerone, camellia sinensis (green tea) leaf vesicles, hydroxyacetophenone, sodium hyaluronate, cellulose, avena sativa (oat) kernel extract, glycerin, hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, citrus grandis (grapefruit) peel oil, sucrose stearate, tetrasodium glutamate diacetate, ethylhexylglycerin, acrylates/c10-30 alkyl acrylate crosspolymer, xanthan gum, sodium benzoate, cellulose gum, 1,2-hexanediol, polysorbate 60, sorbitan isostearate, citric acid, phenoxyethanol, citral, linalool, limonene.

No. of common ingredients = 0

Total Number of ingredients = 36

Total Number of ingredients = 31

Aqua (water), caprylic/capric triglyceride, glycerin, propanediol, coco-caprylate/caprate, squalane, cetyl alcohol, cetyl phosphate, crambe abyssinica seed oil, arginine, glycine soja (soybean) oil, glyceryl stearate, phenoxyethanol, sodium dehydroacetate, ethylhexylglycerin, inulin, vaccinium vitis-idaea seed oil, sclerotium gum, tocopherol, sodium hyaluronate, albatrellus confluens (mushroom) extract, alpha-glucan oligosaccharide, xanthan gum, sodium carboxymethyl beta-glucan, biosaccharide gum-4, laminaria ochroleuca extract, citrus aurantium amara (bitter orange) flower extract, beta-carotene, xanthophylls, helianthus annuus (sunflower) seed oil, rosmarinus officinalis (rosemary) leaf extract, citric acid, lactic acid, sodium hydroxide, geraniol, linalool.

Water, tetrahexyldecyl ascorbate, isododecane, propanediol, acetyl glucosamine, squalane, tocopherol, acetyl zingerone, camellia sinensis (green tea) leaf vesicles, hydroxyacetophenone, sodium hyaluronate, cellulose, avena sativa (oat) kernel extract, glycerin, hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, citrus grandis (grapefruit) peel oil, sucrose stearate, tetrasodium glutamate diacetate, ethylhexylglycerin, acrylates/c10-30 alkyl acrylate crosspolymer, xanthan gum, sodium benzoate, cellulose gum, 1,2-hexanediol, polysorbate 60, sorbitan isostearate, citric acid, phenoxyethanol, citral, linalool, limonene.

Notable ingredients

Evercalm Redness Relief Serum

C-Tetra Advanced Gel-Serum

Soothing: Rosmarinus officinalis (rosemary) leaf extract

Antioxidant: Rosmarinus officinalis (rosemary) leaf extract, Tocopherol, Xanthophylls, Vaccinium vitis-idaea seed oil

Exfoliant: Lactic acid

Skin brightening: Acetyl glucosamine

Antioxidant: Acetyl zingerone, Avena sativa (oat) kernel extract, Hydroxyacetophenone, Tocopherol, Tetrahexyldecyl ascorbate

Solvent: Water, 1,2-hexanediol, Glycerin, Limonene, Propanediol, Isododecane

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Ingredients with their functions

Evercalm Redness Relief Serum

C-Tetra Advanced Gel-Serum

Aqua (water)

Also-called: Aqua, Aqua/Water, Water/Aqua/Eau, Aqua/Water/Eau | Function: Skin conditioning, Solvent

Water serves as a fundamental component in skincare products, often listed as the first ingredient, which means it's the most abundant. It acts as a solvent, helping to dissolve other ingredients and facilitate the application and absorption of products.

Caprylic/capric triglyceride

Also-called: Caprylic Capric Triglyceride | Function: Occlusive/Moisturizer, Skin conditioning, Solvent

We don’t have a detailed description of this ingredient yet.

Glycerin

Also-called: Glycerol | Function: Skin-identical ingredient, Viscosity controlling, Skin protecting, Skin conditioning, Humectant/Moisturizer, Solvent