Multi-Collagen Antiwrinkle Concentrated Serum
Serum
Updated 10 Dec 2025

Multi-Collagen Antiwrinkle Concentrated Serum

Bioten
47Ingredients
0EU Banned
10Caution
0.4/5Comedogenic
Pregnancy SafeNo flagged ingredients
0.4/5Comedogenic
Pregnancy SafeNo flagged ingredients
High Allergens8 fragrance allergens
68% Natural21% synthetic

Contains Regulated Ingredients

EU Restricted Ingredients

These ingredients are permitted in the EU but subject to concentration limits, usage conditions, or mandatory labelling requirements under Annex III of the EU Cosmetics Regulation.

Sodium HydroxideMax 5.0%
Max concentration:5.0%
Product types:(a) Nail cuticle solvent(b) Hair straightener(c) pH adjuster for depilatories(d) Other uses as pH adjusterCallosity softener/remover (entry 15d)
Conditions:(b)1. General use2. Professional use(c) up to pH 12.7(d) up to pH 1115 d Contains alcakali, Avoid contact with eyesKeep out of reach of chindren ans Read directions for use carefully
Label warnings: (a) Contains alkali Avoid contact with eyes Can cause blindness Keep out of reach of children(b) 1. Contains alkaliAvoid contact with eyes Can cause blindness Keep out of reach of children2. For professional use only Avoid contact with eyes Can cause blindness(c) Keep out of reach of children Avoid contact with eyes
PhenoxyethanolMax 1.0%
Max concentration:1.0%
Sorbic AcidMax 0.6% (acid)
Max concentration:0.6% (acid)
What does "EU Restricted" mean?

Restricted ingredients are not banned — they are allowed in cosmetic products as long as specific conditions are met:

  • Concentration limits — maximum allowed percentage in the final product
  • Product type restrictions — some ingredients are only allowed in rinse-off or leave-on products
  • pH restrictions — the finished product must stay within a specific pH range
  • Mandatory labelling — certain allergens must be listed on the packaging
  • Usage conditions — must not be combined with certain other ingredients

These limits are based on the EU CosIng database (Annex III) and are updated regularly. Products sold in the EU must comply with all applicable restrictions.

Ingredient Chemistry

pH

pH Efficacy

pH Efficacy

pH 5.5 — Ineffective
5.5
0Neutral 714
pH estimated from category & ingredients: 5.5
Active ingredients: Copper Tripeptide-1, Ascorbyl Glucoside, L-Ascorbic Acid, Glycolic Acid
Copper Tripeptide-1 at pH 5.5: optimal range (5–7)
Ascorbyl Glucoside at pH 5.5: optimal range (5–7)
L-Ascorbic Acid at pH 5.5: likely ineffective — above 4
Glycolic Acid at pH 5.5: likely ineffective — above 4.5
L-Ascorbic Acid is at pH 5.5, which is too high for optimal efficacy (2.5–3.5).
Glycolic Acid is at pH 5.5, which is too high for optimal efficacy (3–4).
Detected actives & ideal pH
Copper Tripeptide-1pH 5–7
Ascorbyl GlucosidepH 5–7
L-Ascorbic AcidpH 2.5–3.5
Glycolic AcidpH 3–4

Microbiome

Composition & Ethics

Product Details

Attributes

Ethics
VeganNot compliant
Contains Soluble Collagen
Cruelty-FreeUnknown
No brand statement — contact manufacturer
Safety
Fragrance-FreeContains fragrance
Contains fragrance/parfum
Key Actives
Contains Vitamin CConfirmed
Contains vitamin C derivative
Vitamin C SerumConfirmed
Hyaluronic Acid SerumConfirmed
Exfoliating SerumConfirmed
Peptide SerumConfirmed
Confirmed Inferred Unknown Not compliant

Composition

68% natural21% synthetic
32 natural 5 unknown 10 synthetic

Based on 47 ingredients analyzed. 68% natural, 11% unknown and 21% synthetic.

Active ingredients2 actives
Preservatives2 preservatives
FragranceContains added fragrance

Functions Overview (15)

Texture & Feel

Texture & Feel

Expected texture
Viscous, serum-like — slightly "thick water" feel
SpreadabilityEasy
AbsorptionFast
Tackiness / ResidueLight
Finish:Luminous / radiant — subtle light-reflecting glow

Slight initial tackiness that fades into a hydrated dewy finish.