Cosmetic Case Study · fleava.shop
Fleava: from mold in the bottle to a million-dollar hair brand
Fleava had demand. What it did not have was a supply chain it could trust. Product imported from a low-cost overseas supplier arrived late, arrived wrong, and in some cases arrived with visible mold. Rebuilt at Peakfinity Labs, the Advanced Copper Peptide Hair Regrowth Formula became the product that carried the brand into seven figures.
Before: a logistics and contamination crisis
- Low-cost overseas production with no verifiable quality system behind it.
- Mold found growing in finished product — an existential risk for a topical brand.
- A logistics nightmare: unpredictable lead times, wrong quantities, stranded inventory.
- No preservative-efficacy or stability data to stand behind the label claims.
- Refunds and negative reviews stopping the brand from scaling paid acquisition.
After: manufactured at Peakfinity Labs
- cGMP cosmetic manufacturing with controlled water systems and microbial testing on every batch.
- Preservative-efficacy and stability testing before the formula was ever released to production.
- A reformulated copper peptide serum with disclosed peptide concentration.
- One accountable partner for formulation, filling, labeling and fulfillment-ready packing.
- Predictable 4–6 week production cycles that ended the stockout-and-scramble pattern.
The winning product
Advanced Copper Peptide Hair Regrowth Formula
The brief was simple and hard at the same time: a drug-free topical that customers could feel confident using daily, with no forced shedding phase and no hormonal side effects — manufactured so that the peptide is still active when the bottle is opened.
GHK-Cu Copper Peptide
The headline active, manufactured at a disclosed concentration so the label matches the bottle. Copper peptides are notoriously unstable in poorly built formulas — pH, chelation and packaging all had to be controlled, not guessed.
Saw Palmetto
A botanical route to thinning support that avoids the hormonal side-effect profile customers were specifically trying to escape — a core reason the brand's audience chose it over pharmaceutical options.
Biotin & support actives
Rounds out the serum for visible hair quality alongside the regrowth story, so results show up before the long-term follicle work does.
Stability-first packaging
A sealed 30 mL glass dropper with tested compatibility, so the serum that leaves the facility is the serum that reaches the customer — the exact failure point of their old supplier.
The result
Once production and logistics were handled by a single accountable partner, Fleava could focus entirely on marketing a product that finally delivered on its promise — and the repeat-purchase behavior followed.
cGMP cosmetic manufacturing · 5,000-unit MOQ