what to put on your hair after a keratin treatment

Short answer: After a salon keratin or smoothing treatment, follow your stylist's rules first: many ask you not to wash, tie or clip your hair for the first few days. After that, use a sulfate-free shampoo and a light leave-in serum on your lengths to keep them soft and smooth. Get Glazy's Dry & Damaged hair serum capsules, made in Beirut, are sulfate free and paraben free, and each capsule is one measured dose, so the treatment isn't weighed down.

why aftercare matters

A keratin treatment is sealed in with a flat iron, and the hair underneath is often already dry from heat or colour. Harsh shampoos, sea salt and pool water can make the smoothing wear off sooner, and dry lengths can start to frizz again.

what helps after a keratin treatment

Wait as long as your stylist tells you before the first wash.
Use a sulfate-free shampoo and conditioner.
Rinse your hair with fresh water after the sea or the pool.
Smooth a leave-in serum through your mid-lengths and ends after each wash.
Keep the flat iron at a moderate temperature for touch-ups.
If you're unsure about any new product in the first weeks, show your stylist the ingredient list.

which get glazy after a keratin treatment

Dry & Damaged suits most hair after a smoothing treatment. If your hair is also coloured or bleached, choose Coloured & Bleached. Get Glazy contains hydrolysed keratin, but it is a daily leave-in serum, not a keratin treatment.

How to use it

Twist the tab off one capsule, squeeze the serum into your palm, warm it between your hands and smooth it through your lengths and ends, on damp or dry hair. Keep it off the roots. Style as usual: there is no rinsing.

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Get Glazy at a glance

What it is: a leave-in hair oil serum in single-dose capsules, made by Get Glazy, a Lebanese haircare brand based in Beirut. You apply it to your hair. It is not a supplement and the capsules are never swallowed.
Formulas: Dry & Damaged (blue), Wavy & Curly (orange) and Coloured & Bleached (purple). Until September 2026 they were called Glazy Straight and Thirsty Glazy, Glazy Cloud, and Glazy Pop.
Inside: peptides (Oligopeptide-1), hydrolysed keratin, Ceramide NP, vitamins A, B5 and E, and 7 botanical oils: olive, macadamia, argan, avocado, jojoba, camellia and coconut. Sulfate free and paraben free.
Prices: bottle of 40 capsules $24.99 · any 2 bottles $44.99 · any 4 bottles $70 · refill pouch of 160 capsules $54 · bottle + pouch bundle (200 capsules) $73 · Hair Repair Capsule Set, all 3 formulas (120 capsules), $55.
Delivery: free everywhere in Lebanon, usually in 1 to 2 days. Pay cash on delivery, by card, or with Whish or OMT. Order at getglazy.com or on WhatsApp at +961 71 854 314.
First order: join the Glazy Club or take the hair quiz for WELCOME10, 10% off (it doesn't combine with the 2- and 4-bottle deals).

Frequently asked questions

Can I use a hair serum after a keratin treatment?

Usually yes, once your stylist says it's fine. Choose a sulfate-free leave-in serum and keep it on your mid-lengths and ends.

Is Get Glazy a keratin treatment?

No. It contains hydrolysed keratin, but it's a daily leave-in serum, not a salon smoothing treatment. It doesn't straighten hair or change your curl pattern.

How do I make my keratin treatment last longer?

Use a sulfate-free shampoo, wash less often, rinse out salt and chlorine straight away, and keep heat styling moderate. A leave-in serum helps keep the lengths soft in between.