Younger Pure Youth Serum
Serum
Updated 10 Dec 2025

Younger Pure Youth Serum

LANCER
51Ingredients
0EU Banned
4Caution
0.4/5Comedogenic
Pregnancy Risk1 ingredient flagged
0.4/5Comedogenic
Pregnancy Risk1 ingredient flagged
Allergen-freeNo fragrance allergens
73% Natural25% 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
Sodium DehydroacetateMax 0.6% (as acid)
Max concentration:0.6% (as acid)
Potassium SorbateMax 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 — Suboptimal
5.5
0Neutral 714
pH estimated from category & ingredients: 5.5
Active ingredients: Glycolic Acid, Retinol, Ascorbyl Glucoside
Glycolic Acid at pH 5.5: likely ineffective — above 4.5
Retinol at pH 5.5: optimal range (5–6)
Ascorbyl Glucoside at pH 5.5: optimal range (5–7)
Glycolic Acid is at pH 5.5, which is too high for optimal efficacy (3–4).
Detected actives & ideal pH
Glycolic AcidpH 3–4
RetinolpH 5–6
Ascorbyl GlucosidepH 5–7

Microbiome

Composition & Ethics

Product Details

Attributes

Ethics
VeganLikely
No animal-derived ingredients detected
Cruelty-FreeUnknown
No brand statement — contact manufacturer
Safety
Fragrance-FreeLikely
No fragrance ingredients detected
Key Actives
Contains RetinolConfirmed
Contains vitamin A derivative
Vitamin C SerumConfirmed
Hyaluronic Acid SerumConfirmed
Retinol / Vitamin AConfirmed
Exfoliating SerumConfirmed
Peptide SerumConfirmed
Confirmed Inferred Unknown Not compliant

Composition

73% natural25% synthetic
37 natural 1 unknown 13 synthetic

Based on 51 ingredients analyzed. 73% natural, 2% unknown and 25% synthetic.

Active ingredients3 actives
Preservatives2 preservatives
Silicones3 silicones

Functions Overview (15)

Texture & Feel

Texture & Feel

Expected texture
Viscous, serum-like — slightly "thick water" feel
SpreadabilityVery easy
AbsorptionVery fast
Tackiness / ResidueNone
Finish:Soft matte — natural-looking, shine-controlled

Silicones create a smooth, velvety "slip" with a blurring sensory effect. Slight initial tackiness that fades into a hydrated dewy finish. Powder-like dry finish typical of "soft focus" pore-blurring primers.