Keratin vs Rebonding: Real Risks & Aftercare Tips (Video)

Transcript

Did you know a single keratin treatment can release formaldehyde fumes?

Did you know a single keratin treatment can release formaldehyde fumes?

Keratin vs Rebonding

You’ll discover the true downsides of keratin and rebonding, and the one after-care habit that keeps your hair safe.

What rebonding does

Rebonding uses a strong chemical cream to break the hair’s internal bonds, then a flat iron straightens it and a neutraliser locks the new shape in place, leaving the hair weaker. Because the bonds are permanently altered, the hair becomes more porous and prone to dryness.

Salon keratin difference

Salon keratin coats each strand with a protein blend, then a hot iron seals it. It smooths frizz and adds shine, but it fades over a few months and may release formaldehyde when heated. The treatment also often leaves a faint smell, and you should always ask if the formula contains or releases formaldehyde.

Eye & breathing warning

If your eyes water in the salon chair, the fumes are reaching you. That’s a reason to stop and open a window. If you feel burning in your eyes or throat, tell the stylist right away and ask for ventilation.

Keratin lasts

Keratin can last two to five months, depending on product and washing frequency. Longer wear means more exposure, so keep the room well-ventilated and limit the number of treatments per year.

Rebonding gap

Rebonding results stay straight for about six months before new growth shows its natural texture. If you need a touch-up sooner, only treat the new growth to avoid over-processing the previously straightened strands.

Reduce damage

Space your appointments, only touch up new roots, avoid daily flat-iron use, keep the product away from the scalp, and give your hair a break between colour or bleach. When you wash, use lukewarm water, a wide-tooth comb, and avoid tight hairstyles that strain the weakened fibers.

The one habit to protect hair

The one habit that makes the biggest difference is using a gentle, sulfate-free shampoo and conditioner after any straightening, and steering clear of high heat until your hair recovers. Look for labels that say “sulfate-free” or “paraben-free,” and rinse with cool water to seal the cuticle.

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Read the full guide

The full guide is on thecareonline.com. General information only, so check with your doctor for your own case.