Keep Young And Beautiful Firming And Smoothing Serum
2 PROHIBITED
REN Clean Skincare

Keep Young And Beautiful Firming And Smoothing Serum

Facial Serums, Essences, Ampoules
Contains Prohibited Substances
❌ 1 prohibited🔶 1 restricted
View details
❌ Prohibited (Annex II) — 1
  • Sodium N-(hydroxymethyl)glycinate; [formaldehyde released from sodium N-(hydroxymethyl)glycinate] if the maximum theoretical concentration of releasable formaldehyde, irrespective of the source, in the mixture as placed on the market is ≥ 0,1 % w/w
Updated: 4/3/2026, 12:57:40 PM
Ingredient composition · 31 total
Safe (2)Restricted (1)Prohibited (2)Unknown (26)

Composition

48% natural7% synthetic
🌿 15 natural❓ 14 unknown origin🧪 2 synthetic

Based on 31 ingredients analyzed. 48% natural, 45% unknown origin and 7% synthetic.

Ingredients data:27 / 31explained
2 prohibited (EU Annex II)
1 restricted (EU Annex III)
2 need review

Ingredient Analysis

🌟
Goodies
Proven actives & beneficial ingredients
Glycerin
Helianthus Annuus (Sunflower) Seed Oil
🧪
Base Formula
Main ingredients by concentration
Glycerin#2

Ingredients List

Showing 5 of 31 ingredients

Ingredients Explained

31 / 31
Safe — well-studied, low concernNeutral / Unknown — limited dataConcern — high comedogenic/irritancy
⚠️5 of 31 ingredients missing description or function
Aqua#1
musical group
Danish-Norwegian music group
Comedogenic: 0/5 Irritancy: 0/5
Glycerin#2
Humectant
A powerful humectant that attracts moisture to the skin, keeping it hydrated and soft.
Comedogenic: 0/5 Irritancy: 0/5
Cetearyl Olivate#3
HAIR CONDITIONING
Cetearyl Olivate is the ester of Cetearyl Alcohol and the fatty acids derived from olive oil
Comedogenic: 0/5 Irritancy: 0/5
Ascorbyl Tetraisopalmitate#4
ANTIOXIDANT, SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT
L-ascorbic acid, tetraisohexadecanoate
Comedogenic: 0/5 Irritancy: 0/5
Palmitoyl Hydrolyzed Wheat Protein#5
CLEANSING, SURFACTANT - CLEANSING
Protein hydrolyzates, wheat (Triticum vulgare), 1-oxohexadecyl derivatives
Comedogenic: 0/5 Irritancy: 0/5
Phospholipids#6
structural class of chemical entities
lipids containing phosphoric acid as a mono- or di-ester
Comedogenic: 0/5 Irritancy: 0/5
Rosa Canina Fruit Oil#7
SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT
Rosa Canina Fruit Oil is an oil from the Hip Rose, Rosa canina L., Rosaceae
Comedogenic: 0/5 Irritancy: 0/5
Alcohol#8
Solvent
Drying alcohol that can irritate sensitive skin.
Comedogenic: 0/5 Irritancy: 3/5
Vaccinium Vitis-Idaea (Lingonberry) Seed Oil#9
Vaccinium Vitis-Idaea (Lingonberry) Seed Oil is a cosmetic ingredient used in this formulation.
Comedogenic: 0/5 Irritancy: 0/5
No descriptionNo function
Caprylic/Capric Triglyceride#10
Caprylic/Capric Triglyceride is a cosmetic ingredient used in this formulation.
Comedogenic: 0/5 Irritancy: 0/5
No descriptionNo function
Sorbitan Olivate#11
SURFACTANT - EMULSIFYING
D-Glucitol, 1,4-Anhydro-, 6-monoester with olive oil fatty acids
Comedogenic: 0/5 Irritancy: 0/5
Hexapeptide-11#12
SKIN CONDITIONING
Hexapeptide-11 is a synthetic peptide containing Alanine, Phenylalanine, Proline and Valine residues
Comedogenic: 0/5 Irritancy: 0/5
Dipalmitoyl Hydroxyproline#13
ANTISTATIC, HAIR CONDITIONING, SKIN CONDITIONING
Trans-1-(1-Oxohexadecyl)-4-[(1-oxohexadecyl)oxy]-L-proline
Comedogenic: 0/5 Irritancy: 0/5
Sodium Hyaluronate#14
type of chemical entity
pharmaceutical drug
Comedogenic: 0/5 Irritancy: 0/5
Oryzanol#15
gamma-Oryzanol; 9,19-Cyclo-9beta-lanost-24-en-3beta-ol 4-hydroxy-3-methoxycinamate
Comedogenic: 0/5 Irritancy: 0/5
No function
Panax Ginseng Root Extract#16
HAIR CONDITIONING, SKIN CONDITIONING - EMOLLIENT, SKIN PROTECTING, TONIC
Panax Ginseng Root Extract is an extract of the roots of the Ginseng, Panax ginseng, Araliaceae
Comedogenic: 0/5 Irritancy: 0/5
Parfum*#17
FRAGRANCE, PERFUMING
Parfum is a term for ingredient labelling used to identify that a product contains a material or a combination of materials normally added to a cosmetic to prod…
Comedogenic: 0/5 Irritancy: 0/5
Tocopherol#18
group of chemical entities
antioxidant compounds with vitamin E activity
Comedogenic: 2/5 Irritancy: 2/5
Xanthan Gum#19
gum
food additive and thickener
Comedogenic: 0/5 Irritancy: 0/5
Commiphora Mukul Resin Extract#20
SKIN CONDITIONING, TONIC
Commiphora Mukul Resin Extract is an extract of the resin of Commiphora mukul, Burseraceae
Comedogenic: 0/5 Irritancy: 0/5
Magnesium Aspartate#21
SKIN CONDITIONING
Magnesium dihydrogen di-L-aspartate
Comedogenic: 0/5 Irritancy: 0/5
Zinc Gluconate#22
DEODORANT, SKIN CONDITIONING
bis(D-Gluconato-O1,O2)zinc
Comedogenic: 0/5 Irritancy: 0/5
Phenoxyethanol#23
Preservative
A common preservative that is generally well-tolerated by most skin types.
Comedogenic: 0/5 Irritancy: 1/5
Gynostemma Pentaphyllum Leaf Extract#24
SKIN CONDITIONING
Gynostemma Pentaphyllum Leaf Extract is an extract of the leaves from Gynostemma Pentaphyllum, Cucurbitaceae
Comedogenic: 0/5 Irritancy: 0/5
Copper Gluconate#25
SKIN CONDITIONING, SKIN PROTECTING
Copper di-D-gluconate
Comedogenic: 0/5 Irritancy: 0/5
Sodium Hydroxymethylglycinate#26🚫 Prohibited
HAIR CONDITIONING, PRESERVATIVE
Sodium N-(hydroxymethyl)glycinate
Comedogenic: 0/5 Irritancy: 0/5
Rosa Damascena Extract#27
FRAGRANCE, TONIC
Rosa Damascena Extract is an extract of the Damask Rose, Rosa damascena, Rosaceae
Comedogenic: 0/5 Irritancy: 0/5
Helianthus Annuus (Sunflower) Seed Oil#28
Emollient
A natural oil rich in vitamin E and fatty acids.
Comedogenic: 0/5 Irritancy: 0/5
Rosmarinus Officinalis (Rosemary) Leaf Extract#29
Rosmarinus Officinalis (Rosemary) Leaf Extract is a cosmetic ingredient used in this formulation.
Comedogenic: 0/5 Irritancy: 0/5
No descriptionNo function
Limonene#30⚠️ Restricted
Fragrance
A common fragrance ingredient derived from citrus fruits. Can be irritating to sensitive skin.
Comedogenic: 1/5 Irritancy: 2/5
Linalool. * 100% Natural Fragrance - Parfum 100% Naturel#31
Linalool. * 100% Natural Fragrance - Parfum 100% Naturel is a cosmetic ingredient used in this formulation.
Comedogenic: 0/5 Irritancy: 0/5
No descriptionNo function
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