Byphasse Sublim Protect Keratin Hair Serum 50 ml Tester

55,00 PLN

Excellent 4.5/5 Trustpilot

Shipping 24.99 zł - Free on orders over 199 zł

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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.

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

We process orders extremely fast, usually within 6–12 hours.

Once dispatched, delivery typically takes 1 – 4 working days for most orders.

We keep you updated with your shipment via email notifications and tracking links right from your order leaves our warehouse until delivered to you.

Standard delivery to your location costs 24.99 zł.

We offer free delivery on orders over 199 zł.

Any delivery promotions will always be shown clearly at checkout.

All shipments are fully insured and shipped with 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, unopened, and in their original packaging.

For hygiene and safety reasons, opened or used cosmetic 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.

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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