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Methyl 2-Octynoate

A synthetic fragrance component with a green, violet-leaf scent. One of the EU's 26 labeled allergens, with capped concentration. Notable allergen potential, especially together with other aromatic aldehydes.

Evidence by route

B

Topical application

A mandatory-labeling fragrance component with a concentration limit. No skincare benefit. Sensitive and allergy-prone skin does better avoiding it.

  • EU Regulation 1223/2009 on cosmetic products
  • SCCS opinion on fragrance allergens
How to read tiers A–F
  • BLimited evidence. One RCT or several controlled studies with limitations

Tolerability and safety

Irritation potential
Low
Allergen risk
High
Pregnancy
Safe
Suitable for
Normal, Oily
Use with caution
Sensitive, Dry

Frequently asked questions

Is Methyl 2-Octynoate safe during pregnancy?

Methyl 2-Octynoate is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.

What skin types is Methyl 2-Octynoate for?

Methyl 2-Octynoate suits: normal, oily. Use with caution in: sensitive, dry.

Can Methyl 2-Octynoate cause an allergic reaction?

Methyl 2-Octynoate has high allergen potential. Perform a patch test on the inner forearm 24 hours before facial application.

What is Methyl 2-Octynoate and what does it do in cosmetics?

A synthetic fragrance component with a green, violet-leaf scent.

What's the INCI name for Methyl 2-Octynoate?

The INCI name is Methyl 2-Octynoate. It may also appear as: Methyl Heptine Carbonate.

See Methyl 2-Octynoate in a product composition right on the store page

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