Byphasse Sublim Protect Keratin Hair Serum 50 ml Tester

Excellent • 4.5/5 Trustpilot

306,00 CZK

Sku: LC238476

Low in stock

📦 Order before 12:00 for same-day processing
⏳ Shipping 129 Kč – Free on orders over 999 Kč

Byphasse Sublim Protect Keratin Hair Serum is a lightweight repairing treatment designed for dry, damaged and dull hair. This alcohol-free formula combines hydrolyzed keratin with UV filters to smooth frizz, repair split ends and add lasting shine without weighing strands down.

  • Repair & Protect: Hydrolyzed keratin helps restore structure while UV filters shield against environmental stress.
  • Anti-Frizz Finish: Tames flyaways and delivers a glossy, smooth appearance to lengths and ends.
  • Heat Defense: Acts as a protective barrier during blow-drying or flat-iron styling.
  • Lightweight Texture: Non-greasy serum absorbs quickly, suitable for daily use on towel-dried or dry hair.

The serum features a pump dispenser for controlled application. Dispense a dime-to-quarter-sized amount depending on hair length and rub between palms. Apply evenly through the mid-lengths and ends, avoiding the scalp. It can be used as a pre-styling primer to protect against heat up to 230°C or as a finishing touch to enhance shine and manageability.

Suitable for all hair types requiring extra care, particularly those prone to brittleness or lack of luster. The 50 ml tester format offers a convenient size for travel or trial.

Byphasse, Sublim Protect, Keratin, Hair Serum, Repairing, 50 ml *Tester

Byphasse Sublim Protect Keratin Hair Serum 50 ml Tester

306,00 CZK

306,00 CZK

How to use

For best results, start with clean, towel-dried hair. Dispense a small amount of Byphasse Sublim Protect Hair Serum onto your palms, typically a dime to quarter-sized amount depending on hair length and thickness. Gently rub your hands together to distribute the serum evenly. Next, run your fingers or palms through the lengths and ends of your hair, avoiding the scalp. Focus on areas prone to frizz or dryness, ensuring thorough coverage. You can either let your hair air-dry or proceed with your usual styling routine. If using heat styling tools like a blow dryer or flat iron, ensure your hair is completely dry before applying heat. Byphasse Sublim Protect Hair Serum acts as a shield against heat damage, so it`s an excellent pre-styling treatment. Remember, start with a small amount, as a little goes a long way with serums. You can always add more if needed, but using too much can weigh down your hair.

Delivery, Returns, Exchanges and Guarantee

Orders placed before 12:00 on business days are typically dispatched the same day - later orders the next business day.
Your order is shipped from one of our fulfilment centres in the EU (Romania, the Netherlands or Denmark). Once dispatched, it is typically delivered to you within 2-4 working days.

You’ll receive email and SMS updates with tracking, so you can follow your order from our fulfilment centre all the way to your door.

Standard delivery to your location costs 129 Kč.

We offer free delivery to you on orders over 999 Kč.

Any delivery promotions will always be shown clearly at checkout.

All shipments are tracked and handled by trusted logistics partners.

Yes.

You have a 14-day legal right of withdrawal, and we also offer an extended return period of up to 30 days from the day you receive your order.


Returned items must be unused and, if supplied sealed, unopened, in their original packaging.


For change-of-mind returns, you pay the return shipping, up to a maximum of EUR 20 (or the equivalent in your local currency).

The return address may be in another EU country and is always sent to you before you return anything.

For hygiene and safety reasons, sealed products cannot be returned once the seal has been broken, and used products cannot be returned, unless the item is faulty or incorrect.


If there’s an issue with your order, please contact us and we’ll help resolve it immediately.

We don’t offer direct exchanges. If you wish to return an eligible item, you can do so according to our returns policy and place a new order.

If your item arrives damaged, faulty, or incorrect, please contact us and we’ll make it right as quickly as possible.

For full details, please see our Shipping Policy and Refund Policy.

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