Rich Moist Soothing Serum
Serum

Rich Moist Soothing Serum

Dear Klairs
47Ingredients
0EU Banned
9Caution
0.1/5Comedogenic
Pregnancy Risk1 ingredient flagged
0.1/5Comedogenic
Pregnancy Risk1 ingredient flagged
High Allergens8 fragrance allergens
85% Natural15% 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.

ChlorphenesinMax 0.3%
Max concentration:0.3%
Lavandula Angustifolia (Lavender) Oil
Product types:All cosmetic products
Conditions:The presence of the substance or substances shall be indicated ‘Lavandula Oil/ Extract’ in the list of ingredients referred to in Article 19(1), point (g), when the concentration of the substance or substances exceeds: — 0,001 % in leave-on products — 0,01 % in rinse-off products.
Eucalyptus Globulus Leaf Oil
Product types:All cosmetic products
Conditions:The presence of the substance or substances shall be indicated as ‘Eucalyptus Globulus Oil’ in the list of ingredients referred to in Article 19(1), point (g), when the concentration of the substance or substances exceeds: — 0,001 % in leave-on products — 0,01 % in rinse-off products.
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 5.8 — Optimal
5.8
0Neutral 714
pH estimated from category & ingredients: 5.8
Active ingredients: Ascorbyl Glucoside
Ascorbyl Glucoside at pH 5.8: optimal range (5–7)
Detected actives & ideal pH
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-FreeContains fragrance
Contains fragrance/parfum
Key Actives
Contains Vitamin CConfirmed
Contains vitamin C derivative
Vitamin C SerumConfirmed
Hyaluronic Acid SerumConfirmed
Brightening SerumConfirmed
Confirmed Inferred Unknown Not compliant

Composition

85% natural15% synthetic
40 natural 7 synthetic

Based on 47 ingredients analyzed. 85% natural and 15% synthetic.

Active ingredients1 active
Fragrance5 essential oils

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.