Diactivateur
L'Oreal Professionnel Diactivateur
DIActivateur Developer is fully stabilized and buffered to ensure consistent and uniform color results. It's creamy, rich formulas offer gentle controlled lightening and coloring action. This developer pairs with DIA Light and DIA Richesse.
DIActivateur Developer is great for color treated hair and sensitized hair; for more luminous color; for corrective color/pre-coloration; for permed, smoothed, or straightened hair; and for refreshing and toning highlights.
PROFESSIONAL USE ONLY. The sale and use of this product is intended for licensed professionals only. Cosmetic World will not be held responsible by anyone who buys and/or uses this product. Chemical products may cause allergic reactions, which in rare instances can be severe. Conduct sensitivity and allergic patch test 48 hours prior to each application. These products must not be used on eyelashes or eyebrows.
Let customers speak for us
from 3684 reviewsThank you
Love this leave in treatment. It smells incredible and leaves my hair soft not heavy or sticky. Revives curls nicely too
Perfection with this color! Thank you Cosmetic World
Very precise and make everything more easy to apply my products
I give 5 golden starts for price and delivery 👌
Great costumer service, quick shipping and amazing selection 🫶🏻
Excellent product! It was delivered on time. I would buy again.
Me encanta
I ve been using this cream developer first time, and it gives excellent results. It mixes easily, applies smoothly, and works exactly as expected without any harsh smell or irritation. My hair color comes out vibrant and even every time.
very happy with this product, highly recommended
I have been using this hair mask for many years, I always repurchase it. I use it in place of a regular conditioner. If you have dry or damaged hair, this truly helps to deeply hydrate and repair it. My hair always feels soft, silky, and a lot more manageable after I use this. No other hair mask compares to this formula. I highly recommend it!
This whole line is really amazing. My hair was dry on the ends but using this has helped my hair recover.
Great hold and perfect size for travel.
Love this. Makes my hair, soft and manageable.
Perfeito, produto que toda mulher deveria ter, sou apaixonada
What customers think about the store
Toronto-based store offering professional hair care products with competitive pricing and a rewards program. Customers praise fast shipping, wide product selection, and excellent customer service. Many highlight quality brands, effective results, and reliable ... Toronto-based store offering professional hair care products with competitive pricing and a rewards program. Customers praise fast shipping, wide product selection, and excellent customer service. Many highlight quality brands, effective results, and reliable delivery. Some concerns about expired products and shipping costs, but overall positive feedback on product quality and convenience.
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