Get instant answers about Booster Serum
Try asking
We’re still tracking retailers for this one. In the meantime:
Step 4: Treatment
Targeted actives — serums, ampoules, and treatments for specific concerns.
Beyoung's Booster Serum is the Brazilian anti-aging serum that punches above its price with one standout ingredient: copper tripeptide-1 (GHK-Cu). This peptide has some of the strongest clinical evidence of any anti-aging ingredient — published studies show it stimulates collagen synthesis, reduces fine lines, and improves skin firmness. Most copper peptide serums cost $50-100 (NIOD, The Ordinary). Beyoung delivers it at R$90 (~$18). Hydrolyzed vegetable protein provides additional amino acid support for collagen production. Trehalose — a stress-protecting sugar found in organisms that survive extreme dehydration — helps skin retain moisture under environmental stress. Red clover (Trifolium pratense) extract provides phytoestrogen support for mature skin. The formula is minimal and functional — no vitamin C, no retinol, just copper peptide infrastructure with supporting cast. This is the Brazilian alternative to NIOD's CAIS for a fraction of the price.
Other routine steps with complementary ingredients.
Side-by-side ingredient breakdowns vs. the closest alternatives.
In-clinic and at-home treatments that use the same active ingredients.
The 60-minute California salon-chain facial — Dermalogica-trained technician, face-mapping diagnostic, targeted actives, and Face Fitness massage.
A 24-karat-gold-plated microchannel device that delivers custom serum cocktails — usually micro-doses of Botox, hyaluronic acid, vitamins, and peptides — into the upper dermis.
An in-clinic facial built around topically applied stem-cell exosomes (often combined with microneedling or laser) — the post-procedure recovery protocol marketed as a stand-alone treatment.
Guide
Spain has the deepest eye-cream bench in global beauty. We rank twelve eye treatments from Mesoestetic, ISDIN, Endocare, Natura Bissé, Sesderma, MartiDerm, Bella Aurora, Xhekpon, and BABÉ — from €8 pharmacy legends to €180 spa-grade formulas.
Read more →
Guide
Korean prestige skincare runs through two conglomerates: LG Household & Health Care (The History of Whoo, O HUI, Sooryehan) and Amorepacific (Sulwhasoo, Sum:37°, Hanyul, primera). Both run luxury ladders that span $50 daily-tier products to $300+ ultra-prestige formulations. Here's the decode — what's actually different between the two, where each ladder sits, and how to choose between them.
Read more →
Guide
Bioeffect's EGF Serum is the cult Icelandic skincare product that built an entire biotech category. Founder Dr. Björn Örvar engineered barley plants — grown in volcanic pumice in geothermal greenhouses — to produce human EGF (epidermal growth factor). The result is the cleanest, most-stable, plant-derived growth factor on the market, and a brand that's quietly become the prestige skincare reference point.
Read more →
Booster Serum by Beyoung is formulated for normal, dry, combination, mature skin. Beyoung's Booster Serum is the Brazilian anti-aging serum that punches above its price with one standout ingredient: copper tripeptide-1 (GHK-Cu). This peptide has some of the strongest clinical evidence of any anti-aging ingredient — published studies show it stimulates collagen synthesis, reduces fine lines, and improves skin firmness. Most copper peptide serums cost $50-100 (NIOD, The Ordinary). Beyoung delivers it at R$90 (~$18). Hydrolyzed vegetable protein provides additional amino acid support for collagen production. Trehalose — a stress-protecting sugar found in organisms that survive extreme dehydration — helps skin retain moisture under environmental stress. Red clover (Trifolium pratense) extract provides phytoestrogen support for mature skin. The formula is minimal and functional — no vitamin C, no retinol, just copper peptide infrastructure with supporting cast. This is the Brazilian alternative to NIOD's CAIS for a fraction of the price.
The key active ingredients in Booster Serum are Peptides, Glycerin. It's known for: Copper tripeptide-1 (GHK-Cu) has strong clinical evidence for collagen stimulation and wrinkle reduction and R$90 (~$18) delivers a copper peptide serum at a fraction of NIOD/The Ordinary pricing.
Yes, Booster Serum targets fine lines, dullness, dryness. Copper tripeptide-1 (GHK-Cu) has strong clinical evidence for collagen stimulation and wrinkle reduction
Booster Serum retails for around $18, which places it in the budget range for serums. Check the "Where to Buy" section above for current retailer prices.
The main drawbacks to be aware of: Copper peptide concentration undisclosed — impossible to compare efficacy with known formulations; Contains fragrance (parfum) — questionable in an anti-aging treatment serum; No complementary antives (vitamin C, retinol) — works best as part of a multi-product routine.
A suggested daily routine featuring this product, with complementary picks.
Exfoliant Cleanser
Beyoung · exfoliant
Clarify Tone
Beyoung · toner
Vegan Kombucha Tea Essence
Dr. Ceuracle · essence
Booster Serum
Beyoung · serum
Essential Daily Moisturizer
Beyoung · moisturizer
Anthelios UVMune 400 Invisible Fluid SPF50+
La Roche-Posay · sunscreen
Beyoung · moisturizer
