Minimalist Maleic Bond Repair Complex 05% Hair Serum 50ml

The Minimalist Maleic Bond Repair Complex 05% Hair Serum is a science-led leave-in treatment built for hair that’s been through it — bleach, frequent coloring, heat styling, or just everyday wear and tear. The standout ingredient here is the Maleic Bond Repair Complex at 5%, which works on broken disulfide bonds inside the hair shaft to actually rebuild structure rather than just coat the surface. Honestly, that’s a meaningful difference compared to silicone-heavy serums that only mask damage temporarily. What makes the Minimalist Maleic Bond Repair Complex 05% Hair Serum worth a look is the supporting cast: biotin for strength, hydrolyzed keratin for fortification, and a lightweight base that doesn’t weigh hair down or leave it greasy. With consistent use, it helps reduce breakage, smooth frizz, and bring back that healthy shine damaged hair tends to lose. Plus, the formula is fragrance-free and free of harsh sulfates and silicones — making it a smart pairing with a gentle scalp routine like the Minimalist Hair Growth Actives 18% Hair Serum 30ml Key Benefits Repairs Broken Bonds — Maleic acid complex works inside the hair shaft to rebuild damaged disulfide bonds. Reduces Breakage — The Minimalist Maleic Bond Repair Complex 05% Hair Serum strengthens fragile strands with biotin and keratin. Smooths Frizz — Leaves hair looking smoother, sleeker, and more manageable. Restores Shine — Brings back the healthy gloss often lost in chemically-treated hair. Lightweight, Non-Greasy — Absorbs without weighing hair down or leaving residue. Key Ingredients Here’s what powers the Minimalist Maleic Bond Repair Complex 05% Hair Serum: Maleic Acid Bond Repair Complex (5%) The hero of the formula. Maleic acid is studied for its ability to help repair broken disulfide bonds inside damaged hair, working similarly to popular bond-builders. With consistent use, it helps restore strength, elasticity, and structural integrity to chemically processed or heat-damaged hair. Biotin (Vitamin B7) A well-known hair-strengthening vitamin that supports stronger, more resilient strands. It helps reduce visible breakage and supports overall hair health when used topically. Hydrolyzed Keratin A small-molecule version of the protein your hair is naturally made of. It penetrates the hair shaft to fortify weak spots and improve overall strength and smoothness. Panthenol (Provitamin B5) Locks in moisture and adds softness without heaviness. It’s especially helpful for dry, brittle hair that needs both repair and hydration. Niacinamide (Vitamin B3) Supports a healthy scalp environment, which is the foundation of stronger hair growth. It also helps the formula feel calming on application. Glycerin A humectant that draws moisture into the hair, keeping strands soft and pliable rather than dry and crunchy. Best For: Bleached Hair — bond repair Colored Hair — strengthening support Heat-Damaged Hair — restores integrity Dry & Brittle Hair — softens and smooths Frizzy Hair — smoothing finish Targets These Concerns: Breakage and split ends Weakened, fragile strands Frizz and roughness Loss of shine Damage from coloring, bleaching, and heat styling Not Recommended For: Those with known sensitivities to any listed ingredients — patch test first. Very fine, oily hair may want to apply only to mid-lengths and ends to avoid weighing roots down. How to Use Wash and Towel-Dry — Start with clean, damp hair after shampooing and conditioning. Dispense the Serum — Take 4-6 drops onto your palm (more for longer hair). Apply to Lengths — Distribute evenly through mid-lengths and ends, avoiding the scalp. Style as Usual — Comb through and air dry or blow dry — no need to rinse. Use: Apply on damp hair after washing, 3-4 times per week or as needed Where in routine: After conditioner, before styling Pro Tip: For severely damaged hair, apply to slightly damp ends right before bed and let it work overnight — wash and style as usual the next morning for an extra repair boost. Disclaimer Please check the product in front of the delivery person. Once delivery is completed, no complaints or exchanges will be accepted. Product packaging may change from time to time, so you may receive either the old or new version — this is completely normal. Categories: Combination Skin, Dry Skin, Hair Care, Normal Skin, Oily Skin, Sensitive skin Brand: Minimalist