Thickening Shampoo
Shampoo
Updated 10 Dec 2025

Thickening Shampoo

Dr. Vanita Rattan
38Ingredients
0EU Banned
6Caution
0.6/5Comedogenic
Pregnancy SafeNo flagged ingredients
0.6/5Comedogenic
Pregnancy SafeNo flagged ingredients
Allergen-freeNo fragrance allergens
66% Natural34% 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.

Hydrolyzed Wheat Protein
Product types:All cosmetic products
Conditions:Maximum molecular weight average of the peptides in hydrolysates: 3,5 kDa (23 )
Salicylic AcidMax 3.0%
Max concentration:3.0%
Product types:(a) Rinse-off hair products(b) Other products except body lotion, eye shadow, mascara, eyeliner, lipstick, roll-on deodorant(c) Body lotion, eye shadow, mascara, eyeliner, lipstick, roll-on deodorant
Conditions:(a) (b) (c)Not to be used in preparations for children under 3 years of age. Not to be used in applications that may lead to exposure of the end-user’s lungs by inhalation. Not to be used in oral products. For purposes other than inhibiting the development of micro-organisms in the product. This purpose has to be apparent from the presentation of the product.These levels are inclusive of any use of salicylic acid.
Label warnings: (a) (b) (c)Not to be used for children under 3 years of age** Solely for products which might be used for children under 3 years of age.
Retinyl PalmitateMax 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’.
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, Salicylic Acid, Retinol, Gluconolactone, Glycolic Acid
Niacinamide at pH 5.5: optimal range (5–7)
Salicylic Acid at pH 5.5: likely ineffective — above 4.5
Retinol at pH 5.5: optimal range (5–6)
Gluconolactone at pH 5.5: likely ineffective — above 5
Glycolic Acid at pH 5.5: likely ineffective — above 4.5
Salicylic Acid is at pH 5.5, which is too high for optimal efficacy (3–4).
Gluconolactone is at pH 5.5, which is too high for optimal efficacy (3.5–4.5).
Glycolic Acid is at pH 5.5, which is too high for optimal efficacy (3–4).
Detected actives & ideal pH
NiacinamidepH 5–7
Salicylic AcidpH 3–4
RetinolpH 5–6
GluconolactonepH 3.5–4.5
Glycolic AcidpH 3–4

Microbiome

Composition & Ethics

Product Details

Attributes

Ethics
VeganLikely
No animal-derived ingredients detected
Cruelty-FreeUnknown
No brand statement — contact manufacturer
Safety
Sulfate-FreeContains sulfates
Contains sulfate surfactants
Fragrance-FreeLikely
No fragrance ingredients detected
Confirmed Inferred Unknown Not compliant

Composition

66% natural34% synthetic
25 natural 13 synthetic

Based on 38 ingredients analyzed. 66% natural and 34% synthetic.

Surfactants3 surfactants
Surfactant typeGentle
Preservatives2 preservatives

Functions Overview (15)

Texture & Feel

Texture & Feel

Expected texture
Gel-like consistency that lathers into a rich foam on contact with water
SpreadabilityEasy
AbsorptionFast
Tackiness / ResidueVery low
Finish:Clean, manageable hair — not a skin finish

Lather and slip — designed for even distribution through hair strands. Slight initial tackiness that fades into a hydrated dewy finish.