Prototype development for a hydrocolloid acne patch typically runs $2,000–$8,000 and covers two to three formula iterations. Stability testing adds $1,500–$4,000 over three to six months. Dissolvable microneedle patches are more complex and can push development fees above $15,000. Posting a detailed brief on AJ Cosmo Labs helps you get competitive quotes from multiple vetted chemists.
Read the full guide on how to find a cosmetic chemist for acne patch formulation →