SEIRU — Cosmetic Chemist Needed for Premium Actives-Based Skincare Brand (4 Custom Formulations)

Posted 4 weeks ago

Worldwide

Summary

I am the founder of SEIRU, a premium clinical skincare brand launching in 2026. I am seeking an experienced cosmetic chemist to develop four custom formulations from scratch. No white-label. No stock formula modifications. Custom development only. THE FOUR PRODUCTS: Peptide foundation serum — lightweight, fast-absorbing, 30ml dropper Ceramide barrier repair moisturizer — rich, non-greasy, airless pump, 50ml Hybrid mineral-chemical SPF 40 — weightless fluid, no white cast, FDA OTC compliant, 50ml Retinaldehyde overnight renewal treatment — stable, oxidation-protected, airless pump, 30ml REQUIREMENTS: Custom formulation for all four SKUs Full INCI list per formula Stability testing protocol FDA OTC compliance experience for SPF NDA required before engagement All IP owned exclusively by SEIRU LLC TO APPLY: Submit relevant portfolio, timeline for four formulas. Serious inquiries only.

Not Sure
Hourly
3-6 months
Duration
Expert
Experience Level
$60.00
-
$100.00
Hourly
Remote Job
Ongoing project
Project Type

Contract-to-hire opportunity

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Skills and Expertise

Mandatory skills

Formulation Development

Activity on this job

Proposals:10 to 15
Interviewing:
0
Invites sent:
0
Unanswered invites:
0

About the client

Member since Jun 24, 2026

United States
Baton Rouge5:32 PM
Fashion & Beauty
Individual client

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