Biolage

Biolage Smooth Proof Conditioner 33.8 fl oz — Lightweight frizz-control, hydrates with camellia oil & glycerin

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£56.15

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Product details

Biolage Smooth Proof Conditioner is a lightweight, hydrating formula that detangles, tames frizz and leaves hair smooth and shiny thanks to micro-dosed camellia oil and glycerin.

If you struggle with flyaways, humidity-driven frizz or rough texture, this salon-grade conditioner is formulated to deliver slip, moisture and manageability without heaviness. The vegan, paraben-free blend focuses on smoothing each strand and restoring surface softness while remaining color-safe and silicone-free.

How quickly will I see frizz reduction?

Most users notice improved softness, reduced static and easier detangling after a single use. Continued use strengthens the smoothing effect, especially when paired with the Smooth Proof shampoo and styling products.

  • Instant slip helps comb-through after 1–3 minutes of application
  • Micro-dosed camellia oil smooths cuticle irregularities
  • Glycerin boosts hydration to reduce humidity-induced puffiness
  • Color-safe formula maintains salon color vibrancy

Will it weigh my hair down or leave residue?

Formulated to be lightweight, this conditioner hydrates without heavy buildup on roots or shafts. It rinses clean and is free of silicones and mineral oils, so hair keeps natural movement and body.

  • Light texture suitable for fine to thick hair types
  • No silicones or mineral oils to create greasy film
  • Designed to restore shine without flattening volume

How should I use it for best results?

Apply to clean, wet hair after shampooing and leave on for one to three minutes before rinsing. For enhanced smoothing and longevity, follow with Biolage Smooth Proof Serum or Leave-In Cream and style as usual.

  • Use with Smooth Proof Shampoo for a complete routine
  • Concentrate on mid-lengths and ends where frizz is most visible
  • Rinse thoroughly to avoid product buildup
  • Pair with finishing products for extra humidity defense

What makes the formula eco- and salon-friendly?

Biolage emphasizes botanically inspired performance and professional results. This conditioner has a vegan recipe, avoids parabens and colorants, and the tube is partly recycled, reflecting conscious design choices.

  • Vegan and paraben-free: no animal-derived ingredients
  • Silicone-free and color-safe for salon-treated hair
  • Packaging contains recycled plastic to reduce waste

Who is this for: Biolage Smooth Proof Conditioner is ideal for anyone seeking a simple, effective way to control frizz and improve manageability—suitable for natural, chemically treated, textured or straight hair. If you want hydrated, smoother strands with a lightweight finish and prefer formulations that avoid silicones and parabens, this conditioner fits into daily or weekly care routines and pairs well with other Smooth Proof products.

Ingredients

Aqua/Water/Eau, Cetearyl Alcohol, Elaeis Guineesis Oil/Palm Oil, Behentrimonium Chloride, Glycerin, Phenoxyethanol, Isopropyl Alcohol, Stearamidopropyl Dimethylamine, Parfum/Fragrance, Camellia Oleifera Seed Oil, Citric Acid, Chlorhexidine Dihydrochloride, Limonene, Tocopherol (F,I,L, D 248869/1).

FAQ

Q: Is this conditioner safe for color-treated hair?

A: Yes. The formula is color-safe and free from parabens and colorants to help preserve treated hair vibrancy.

Q: How long should I leave it on my hair?

A: Apply to wet hair and leave for 1–3 minutes before rinsing for best detangling and smoothing effects.