Professional leave-in serum for colored hair | Instant mirror effect | Anti-frizz, humidity-resistant, heat protectant

💎 Glass-like shine, complete protection, long-lasting performance

The Vitamino Color Spectrum Serum by L’Oréal Professionnel is the ultimate ally for colored hair: a high-performance leave-in treatment designed to intensify color luminosity, shield against environmental damage and deliver impeccable styling for up to 10 washes.
Enriched with 5% Alpha-Silane, this heat-activated serum forms an invisible shield around the hair, sealing color pigments into the hair fiber.

🌈 Works on the 5 dimensions of the color spectrum

1. Shine: ultra-bright, deep reflections, mirror effect

2. Saturation: full, even, intense color

3. Contrast: greater definition between tones

4. Reflections: neutralizes tone imperfections

5. Luminosity: perfect balance between light and shadow

🔬 Targeted, multi-benefit action

• ✅ Heat protection up to 230°C

• ✅ Anti-frizz up to 72h even in 80% humidity

• ✅ UV filter to prevent color fading

• ✅ Color-sealing for a long-lasting finish up to 10 washes*

• ✅ Visibly more hydrated and silky hair after a single application

*Instrumental test on a complete routine
**Efficacy tested on multiple attributes after 4 weeks

🧴 Professional directions for use

1. Shake well before use

2. Apply to washed, towel-dried hair

3. Dosage:

   • 1–2 pumps for fine/medium hair

   • 3–4 pumps for thick hair

4. Distribute through lengths and ends

5. Do not rinse

6. Proceed with complete blow-dry and then hot-styling

7. For optimal results, use with flat irons of at least 180°C

💡 PRO tip: section hair before application for even coverage and maximum shine.

💡 Curiosities & unique benefits

• Ultra-lightweight and non-greasy formula, perfect for fine hair

• Luxurious, salon-grade fragrance

• Perfectly compatible with straighteners, hair dryers and curl irons

• Easily integrates into any styling or color-care routine

🔁 Pair with:

• 🧴 Vitamino Color Spectrum Shampoo (neutral or pigmented)

• 💆♀️ Conditioner or Spectrum Mask for hydration and nourishment

• 🌬️ 10-in-1 Leave-in Spray for all-around protection

• 🔒 Weekly use of the serum for a professional glossy finish

❓ FAQ – Frequently asked questions

Should it be rinsed out?
No, it is a leave-in treatment.

Can I use it without a flat iron?
Yes, but to activate Alpha-Silane using heat is recommended.

Is it suitable for natural, non-colored hair?
Yes, but it performs best on treated or colored hair.

Should it be used daily?
No, once every 2–3 washes is sufficient. Protects up to 10 shampoos.

Apply on dry or wet hair?
On towel-dried hair, before styling.

💎 Why choose Celebre Store?

Celebre Store combines digital excellence with over 100 years of salon experience. We test every formula in our hair salon before recommending it to clients.

✅ Official retailers of L’Oréal Professionnel
✅ Products tested by expert hairstylists
✅ Fast and secure shipping
✅ Personalized assistance

🛒 Buy now your Glass Shine Serum 50 ml

Glass effect, intense color, complete protection. Only at Celebre Store – where professionalism meets innovation.