Retinol Intense Reactivating Serum
Serum
Updated 4w ago

Retinol Intense Reactivating Serum

Some By Mi
65Ingredients
0EU Banned
3Caution
0.4/5Comedogenic
Pregnancy Risk1 ingredient flagged
0.4/5Comedogenic
Pregnancy Risk1 ingredient flagged
Low Allergens1 fragrance allergen
69% Natural29% 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.

RetinolMax 5.0%
Max concentration:5.0%
Product types:(a) Body lotion(b) other leave-on and rinse-off products
Conditions:From 1 November 2025 cosmetic products containing that substance and not complying with the conditions shall not be placed on the Union market. From 1 May 2027 cosmetic products containing that substance and not complying with the conditions shall not be made available on the Union market.
Label warnings: For any cosmetic product containing Retinol, Retinyl Acetate or Retinyl Palmitate the following, labelling is obligatory: ‘Contains Vitamin A. Consider your daily intake before use’.
TromethamineMax 0.5%
Max concentration:0.5%
Product types:All cosmetic products
Conditions:- Do not use with nitrosating systems- Minimum purity: 99% - Maximum secondary amine content: 0.5% (applies to raw materials) - Maximum nitrosamine content: 50 microgram/kg - Keep in nitrite-free containers
BHTMax 8.0%
Max concentration:8.0%
Product types:a) Mouthwashb) Toothpastec) Other leave-on and rinse-off products
Conditions:From 1 July 2023 cosmetic products containing that substance and not complying with the restrictions shall not be placed on the Union market. From 1 January 2024 cosmetic products containing that substance and not complying with the restrictions shall not be made available on the Union market.
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: Niacinamide, Retinol, Salicylic Acid, Copper Tripeptide-1
Niacinamide at pH 5.5: optimal range (5–7)
Retinol at pH 5.5: optimal range (5–6)
Salicylic Acid at pH 5.5: likely ineffective — above 4.5
Copper Tripeptide-1 at pH 5.5: optimal range (5–7)
Salicylic Acid is at pH 5.5, which is too high for optimal efficacy (3–4).
Detected actives & ideal pH
NiacinamidepH 5–7
RetinolpH 5–6
Salicylic AcidpH 3–4
Copper Tripeptide-1pH 5–7

Microbiome

Composition & Ethics

Product Details

Attributes

Ethics
VeganNot compliant
Contains Collagen
Cruelty-FreeUnknown
No brand statement — contact manufacturer
Safety
Fragrance-FreeContains fragrance
Contains fragrance/parfum
Key Actives
Contains RetinolConfirmed
Contains vitamin A derivative
Retinol / Vitamin AConfirmed
Niacinamide SerumConfirmed
Brightening SerumConfirmed
Peptide SerumConfirmed
Confirmed Inferred Unknown Not compliant

Composition

69% natural29% synthetic
45 natural 1 unknown 19 synthetic

Based on 65 ingredients analyzed. 69% natural, 2% unknown and 29% synthetic.

Active ingredients9 actives
FragranceContains added fragrance
Silicones1 silicone

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.