Bond building hair treatments work to not only reconnect those bonds, so your hair is physically stronger, but create a glossy, healthy-looking seal over the hair protecting it from future damage from hot tools or root touch-ups. Amino acids can work deeper into the hair shaft itself, past the cuticle and repairing the cortex.ĭuring the perming, coloring, bleaching, and straightening processes, the chemicals break down the disulfide bonds and harden them into a new shape, resulting in what we call hair damage. A common part of all bond-building treatments are the inclusion of amino acids - they work similarly to how keratin and protein treatments do, strengthening your hair with naturally-occurring ingredients - but on a much deeper level. However, it is easily broken when a substance of a pH of 5.5 or greater is applied. This is the most important bond in human hair as it accounts for as much as 95% of your hair’s overall strength and toughness. These tiny bonds are what hold the protein together and give it strength. Cysteine bonds with other cysteine copies forming disulphide bonds. Inside keratin are copies of the amino acid (which are the building blocks of protein), cysteine. Your hair is made mostly of a protein called keratin. Bond builders make your hair shiny and manageable, repairing each strand from the inside out. In fact, colorists often use bond builders as a bleach or lightener additive in order to prevent damage. Over-bleaching can lead to spongy, rubber-band like locks and split ends that are extra-prone to breakage and straight-up falling off. And chances are, if you’ve ever highlighted your hair or used a flat iron, you could probably use a protein bond-building hair treatment.Ī bond building hair treatment is especially essential if you plan on lightening up your locks again without doing even more harm.

Sometimes a deep conditioner or hair mask isn’t enough: a protein-rich bond builder works to repair hair that’s been majorly devastated by bleach or excessive heat-styling by linking broken protein bonds in the hair both during and after chemical services to make your hair stronger. Bond building hair treatments are widely known in the beauty world as the answer to treating damaged, over-heat-styled, over-chemically-processed hair.

Ion bonding conditioner