I will formulate skincare serum moisturizer formula skincare formulation toner formula

Spain

I speak English, Spanish, French, Italian, German

Natural cosmetic formulator

Hi I'm Marcus a professional natural cosmetic formulator building haircare, skincare, and body care products for indie brands, shampoo bars, facial moisturizers, body butters, and natural deodorants. ...
About this Gig

Turn your skincare idea into a real, sellable formula.


I create custom skincare formulations facial serums, moisturizers, cleansers, toners, and exfoliants for indie beauty brands, estheticians, and private label sellers who want a product that actually performs, not a copy-paste template.


What you get:

  • Custom formula built around your goal (anti-aging, hydration, brightening, acne-safe, sensitive skin)
  • Ingredient selection matched to your target skin type and market
  • Percentage-based formula, scalable to any batch size
  • INCI-compliant ingredient list
  • Stability and shelf-life considerations
  • Sourcing notes for your ingredients


Why work with me: hands-on formulation experience building stable, well-documented skincare formulas from concept to finished formula sheet not recycled templates.


Send me your product idea, target skin concern, and any ingredients you want included or avoided, and let's build a formula your customers will actually repurchase.

Product category:

Skincare

Formula:

Cream

Oil

Lotion

Serum

Product type:

Peels & scrubs

Skin cleansers

Moisturisers