Qathu offers a comprehensive selection of Collistar hair care products. Whether you’re looking to hydrate, repair, or protect color, you’ll find formulas suited to various needs and budgets.
This guide helps you understand who the Collistar hair line is for, how to choose among the products, and which best sellers to know. You’ll also find practical daily tips and common mistakes to avoid.
The products we talk about
Who Is the Collistar Hair Line For?
Collistar hair products available on Qathu are designed for those who want targeted hair care solutions, whether for daily use or specific needs like repair, hydration, or color protection. They’re suitable both for those seeking professional treatments and for those wanting to maintain healthy hair at home.
- Those with colored or treated hair can find protective and repairing formulas.
- People who do sports or spend a lot of time in the sun will find after-sun and hydrating solutions.
- For those aiming to prevent hair loss or strengthen hair, there are specific treatments.
How to Navigate Lines, Sizes, and Prices
The Collistar hair collection on Qathu includes around 30 products, divided among shampoos, conditioners, oils, serums, lotions, and specific treatments. You can choose based on:
- Need: hydration, repair, color protection, nourishment, anti-hair loss.
- Size: from 50 ml to 400 ml, convenient for travel or long-term use.
- Price: from €11.25 for the Collistar Color Illuminating Serum (100 ml) to €46.23 for the Fortifying Peptides Anti-Hair Loss Lotion (15x5 ml). Some products are available with discounts compared to the crossed-out price.
To explore the full range, visit the dedicated page.
6 Collistar Hair Products to Know
- Collistar Color Illuminating Serum, Vegan, Hair Serum, Repairing, 100 ml (€11.25): perfect for those seeking a lightweight repairing treatment, also suitable for colored hair.
- Collistar After-Sun Hydrating Restorative Shower Shampoo 400 ml (€26.47): a 2-in-1 solution to cleanse and hydrate after sun exposure.
- Collistar Color Protecting Spray Oil 100 ml (€25.28): protective spray for colored hair, helps maintain color brilliance.
- Collistar After-Sun Hydrating Restructuring Conditioner 200 ml (€21.74): hydrating and repairing conditioner, useful after sun, sea, or pool.
- Collistar Hydroactive+ Nourishing Conditioner 50 ml (€35.14): nourishing conditioner for hair needing intensive treatment.
- Collistar Fortifying Peptides Anti-Hair Loss Lotion 15x5 ml (€46.23): specific treatment for those seeking support against hair loss.
General Usage Tips and Mistakes to Avoid
To get the most out of Collistar hair products, follow these tips:
- Apply shampoo and conditioner according to the instructions on the packaging, respecting the recommended timing.
- Use serums and oils only on lengths and ends, avoiding the roots if you have fine or oily hair.
- Alternate intensive treatments (like the anti-hair loss lotion) with everyday products.
Common mistakes to avoid:
- Using too much product, especially oils or serums, which can weigh hair down.
- Not rinsing conditioners and masks thoroughly.
- Skipping hair sun protection if you’re often exposed to the sun.
Discover all Collistar hair products on Qathu · Prodotti per Capelli Collistar (30)
Frequently asked questions
Are Collistar hair products suitable for all hair types?
The Collistar range offers solutions for various needs and hair types, including colored, dry, or hair in need of nourishment.
Which Collistar products are best after sun exposure?
The Collistar After-Sun Hydrating Restorative Shower Shampoo and the Collistar After-Sun Hydrating Restructuring Conditioner are formulated to cleanse and hydrate after sun, sea, or pool.
How do you use the Fortifying Peptides Anti-Hair Loss Lotion?
The lotion should be applied directly to the scalp, following the instructions on the packaging, for targeted treatment.
Are Collistar hair products available in travel sizes?
Yes, some products like the Collistar Hydroactive+ Nourishing Conditioner are also available in 50 ml sizes, convenient for travel.
Are there discounts or promotions on Collistar hair products on Qathu?
On Qathu, some Collistar hair products are available at discounted prices compared to the crossed-out price. Additionally, you can get 4% off with the code 4QATHU by subscribing to the newsletter.
Shipping to over 60 countries from Italy: outside the EU duties and taxes are included in the price (DDP), no surprises at delivery. Returns within 14 days of delivery. Newsletter discount code: 4QATHU. Prices and availability updated on 2026-10-17.