The Lash Bond
Hair Treatment

The Lash Bond

Liaison10 Dec 2025
6Ingredients
0EU Banned
1Caution
0.8/5Comedogenic
Pregnancy SafeNo flagged ingredients
0.8/5Comedogenic
Pregnancy SafeNo flagged ingredients
Allergen-freeNo fragrance allergens
67% Natural17% 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.

Benzalkonium ChlorideMax 0.1% (as benzalkonium chloride)
Max concentration:0.1% (as benzalkonium chloride)
Product types:Rinse-off hair (head) products
Conditions:In the final products the concentrations of benzalkonium chloride, bromide and saccharinate with an alkyl chain of C14, or less must not exceed 0.1% (as benzalkonium chloride)For purposes other than inhibiting the development of micro-organismes in the product. This purpose has to be apparent from the presentation of the product
Label warnings: Avoid contact with eyes
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.

Product Type Restrictions

The following ingredients are restricted under EU Cosmetics Regulation (Annex III/V) for specific product types — but this product appears to be a Hair Treatment. Verify compliance.

  • Benzalkonium ChlorideRestricted to hair products
    Rinse-off hair (head) products

Ingredient Chemistry

pH

pH Efficacy

pH Efficacy

pH 4.5 — Effective
4.5
0Neutral 714
pH estimated from category & ingredients: 4.5
Active ingredients: Glycolic Acid
Glycolic Acid at pH 4.5: acceptable but not ideal (3–4 is best)
Detected actives & ideal pH
Glycolic AcidpH 3–4

Microbiome

Composition & Ethics

Product Details

Attributes

Ethics
VeganLikely
No animal-derived ingredients detected
Cruelty-FreeUnknown
No brand statement — contact manufacturer
Key Actives
Minimalist Formula6 ingredients
Confirmed Inferred Unknown Not compliant

Composition

67% natural16% synthetic
4 natural 1 unknown 1 synthetic

Based on 6 ingredients analyzed. 67% natural, 17% unknown and 16% synthetic.

Functions Overview (10)

type of chemical entity2:Sodium Chloride, Citric Acid
skin conditioning1:Purified Water
antimicrobial1:Benzalkonium Chloride

Texture & Feel

Texture & Feel

Expected texture
Concentrated serum or cream — lightweight yet nutrient-dense
SpreadabilityEasy
AbsorptionNormal
Tackiness / ResidueVery low
Finish:Clean, manageable hair — not a skin finish

Lather and slip — designed for even distribution through hair strands.