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🌿 Color fast, care deeper—because your hair deserves the best.
BioKap Natural Brown 4.0 is a rapid permanent hair color formulated without harsh chemicals like ammonia and PPD, delivering 100% grey coverage in just 10 minutes. Enriched with organic argan oil and a botanical Tricorepair complex, it nourishes and strengthens hair while being over 80% natural, vegan, and suitable for sensitive skin. The complete kit ensures a professional, irritation-minimized coloring experience.
| ASIN | B083ZKW3CD |
| Benefits | Long-lasting color, full grey coverage, and nourishing formula |
| Best Sellers Rank | 19,613 in Beauty ( See Top 100 in Beauty ) 297 in Permanent Hair Colour |
| Brand | BIOKAP |
| Brand Name | BIOKAP |
| Colour | Brown |
| Container Type | Bottle |
| Country Of Origin | Italy |
| Customer Reviews | 3.8 out of 5 stars 61 Reviews |
| Full Cure Time | 1E+1 Minutes |
| Hair Color Permanence | Permanent |
| Hair Type | All |
| Hair type | All |
| Item Form | Cream |
| Item form | Cream |
| Manufacturer | Biosline |
| Manufacturer Part Number | BK400 |
| Material Features | Organic Argan Oil, Tricorepair Complex |
| Material Type Free | Ammonia Free, Paraben Free, Paraphenylenediamine Free, Sodium Lauryl Sulphate Free |
| Number of Items | 1 |
| Package information | Bottle |
| Product benefits | Long-lasting color, full grey coverage, and nourishing formula |
| Recommended Uses For Product | Hair coloring |
| Unit Count | 135.0 millilitre |
H**L
Non irritant Hair colour
I have very sensitive scalp, this hair colour suited me after so many other brands I have tried in past. I am happy with results & most importantly it didn’t cause irritation to my scalp.
N**M
Good one.
Pleasantly surprised by this brand. It worked, no irritation, and nice colour. Still first use though.
D**F
Be Aware! Contains PPD
Do not be fooled by the word "Bio" and the packaging. I purchased this product as I have severe reactions to PPD and it claims not to contain any of this ingredients, however it does and its written in the small print that it contains Ppd. I immediately came out in an itchy sore rash across my face, around my eyes, neck and chest! This lasted for 6 days, I was a complete mess! Please be careful if you're prone to PPD in hair or beard dye as this product contains it 100%.
N**T
My experience
ONLY use it for the recommended time. I’m allergic to hair dyes bc of sensitive skin I tried this and absolutely used the cream protector on my face and neck everywhere. Use it only for max 10 min from start to finish - get a person to help you put it on Absolutely no reaction - so very happy Also take an antihistamine before after as it helps.
T**M
Missing Shampoo and Gloves
Very gentle on the scalp. I couldn’t dye my hair with anything until I came across this. It is excellent even though the colour does not last very long. I am just happy to colour my hair. Sadly the last order did not contain gloves or the Shampoo. I couldn’t complete the process.
M**M
Great
Great as it only takes 10 mins . It also comes with a cape . Colour darker than expected but I will buy again
C**I
colour come out perfect shade
probably if time to process can be increased taking into consideration the difficulties when doing the back of your head.
K**P
Great product
Very pleased with results, will definitely use it again
D**R
Deckt gut
Relativ dunkel für 4 aber deckt sehr gut. Der Geruch ist nicht so prickelnd.
Trustpilot
3 weeks ago
1 month ago