I Belli Capelli Ravenna Repair B-tox Hair Treatment 35.2oz (1kg) — Formaldehyde-Free Smoothing & Anti-Frizz

I Belli Capelli Ravenna Repair Hair B-tox is a formaldehyde-free, Brazilian keratin smoothing treatment in a 35.2 oz (1 kg) jar that reduces frizz, restores softness, and delivers long-lasting straightness.

This professional-grade B-tox capilar blends Brazilian keratin with collagen, panthenol, shea butter, argan oil and glycerin to hydrate, strengthen and smooth hair from root to tip. Designed for salon or at-home use by experienced users, the formula targets dry, damaged, or frizzy hair to improve manageability and shine without formaldehyde. Follow the application steps carefully for best results and long-lasting anti-frizz effects.

How does this treatment improve frizzy or damaged hair?

The Ravenna Repair B-tox penetrates the hair fiber to reinforce and fill weakened areas, reducing porosity and surface irregularities that cause frizz. Results include smoother cuticles, increased shine, and reduced breakage when used as directed.

• Brazilian keratin smooths the hair shaft and reduces frizz.
• Collagen and panthenol boost elasticity and repair structure.
• Shea butter and argan oil add deep hydration and shine.
• Glycerin helps retain moisture for longer-lasting smoothness.

What is the correct way to apply Ravenna Repair B-tox for salon results?

Application requires clean, nearly dry hair and a precise heat-sealing step. Follow each stage to avoid product build-up and ensure even straightening across all strands.

• Start with a deep-cleansing shampoo; skip conditioner or masks.
• Blow-dry hair to at least 80% dryness before applying the treatment.
• Apply evenly from mid-lengths to ends, keeping one-finger distance from roots.
• After processing 30–60 minutes, dry fully and flat iron each section 15–20 times.

Is this formula safe and which hair types benefit most?

This product is formulated without formaldehyde and is suitable for a broad range of hair types. It is best for hair that is thick, chemically treated, dry, or prone to frizz, but can be used on most textures when applied correctly.

• Safe for most color-treated and chemically processed hair when used as instructed.
• Particularly effective on thick, coarse, or highly textured hair.
• Helps restore softness to dry or brittle strands.
• Not recommended for first-time DIY users without experience handling heat treatments.

How long do results typically last and what maintenance is needed?

Longevity depends on hair porosity, washing frequency, and aftercare products. With proper maintenance, many users enjoy smoother, more manageable hair for several weeks to a few months.

• Expect progressive smoothing that can last multiple weeks.
• Use sulfate-free shampoos to extend treatment life.
• Avoid excessive washing and high-heat styling to preserve effects.
• Periodic touch-ups maintain straightness and hydration over time.

Who is this for: I Belli Capelli Ravenna Repair Hair B-tox is aimed at stylists and experienced at-home users seeking a formaldehyde-free keratin option to tame frizz, repair damage, and achieve long-lasting smoothness. It’s ideal for clients with thick, dry, or chemically treated hair who want salon-quality straightening and improved manageability, provided they follow the recommended application and heat-sealing steps.

Ingredients

Brazilian ingredients