1. Contains NO CHEMICAL OR PARAPHENYLENEDIAMINE (OR A VARIANT)  that is proven to cause delayed hypersensitivity reactions (blistering and sores on your scalp) and is a transdermal toxin strongly linked with asthma, skin irritation, allergies, pigmentation, etc.
2. There is NO SUDDEN INCREASE IN WHITE HAIRS, which is the problem associated with the bleaching action of certain chemicals like Ammonia, Hydrogen Peroxide, etc., normally present in dyes. You tend to get more silvery white hairs with such chemicals.
3. Chemicals should not be used often because of the possible side effects, but THIS HERBAL PROCEDURE CAN BE REPEATED AS OFTEN AS REQUIRED since it is a hair blackener and hair growth promoter for healthy, lustrous hair.

4. It DOES NOT STAIN THE SKIN OR SCALP.
5. Disconnecting chemical dyes can leave you with unnatural silvery-white hair due to severe root damage, but BY CONTINUING KACA, YOU CAN GET BACK YOUR ORIGINAL HAIR AND LOOK GRACEFULLY AGED.
6. Chemicals can give an artificial black colour to your hair, which often looks like a wig, but KACA TREATMENT MAKES YOUR HAIR LOOK NATURALLY BLACK.
7. Chemicals can make your hair rough, brittle and unmanageable. But it is not the case with KACA. They only coat the hair with colour, thereby helping to DYE YOUR HAIR BLACK SAFELY, leaving your hair lustrous and strong. The hennotannin molecules from the brown base lodge into the keratin of your hair, which CONDITIONS YOUR HAIR AND MAKES IT SILKY AND THICK.