Stop putting your growth factor serum on before sunscreen. You’re basically burning $78.
Copper peptides and TGF-B are fragile little bitches — UV light degrades them in under 2 hours. AM application is only smart if you’re hiding in a basement.
Le Mieux TGF-B Booster. $78 for 1 oz. The claim: “signals skin to repair itself.” Sounded like marketing fluff until I tried it.
Texture that vanishes
Thicker than water but absorbs in 12 seconds — no sticky residue for your pillow.
The dropper is smart
One full dropper is exactly enough for face + neck. No guessing.
It layers weirdly
Sits best under moisturizer. Under anything occlusive like squalane? Pills like a cheap sweater.
Photo: ibnu ihza / Unsplash
Three heroes, no filler. TGF-B (Transforming Growth Factor Beta) is the main event — it literally tells old cells to act young again. Copper peptides shuttle copper into cells for collagen production. EGF kicks cell turnover into gear.
- TGF-B: Signals skin repair at the cellular level
- Copper Peptides: Collagen delivery system, not just hype
- EGF: Speeds up surface renewal without irritation
- Hyaluronic Acid: Keeps everything hydrated so actives don’t dry you out
Photo: kevin laminto / Unsplash
First pump feels like a lightweight gel-serum hybrid. Slightly slippery for 8 seconds — then it’s gone. No film. No tack. Weirdly satisfying.
Week 2: My left cheek (where I sleep) looked less crepey. Week 3: A fine line near my mouth stopped catching light weirdly. Didn’t expect results that fast on a peptide product — usually takes 8 weeks.
Photo: Viva Luna Studios / Unsplash
Texture improved noticeably. Pores? Same size. The “glow” people rave about? Subtle — think lit-from-within, not greasy. Fine lines softened but didn’t vanish.
Photo: simon / Unsplash
PM only. No exceptions. Your skin repairs while you sleep — this is gasoline on that fire. Don’t waste it under SPF.