Sentence examples for dye ingredients from inspiring English sources

The main purpose of using PPD as hair dye ingredients is to fasten the process of dyeing as compared to traditional henna.

"Some of the highest rates of allergy amongst children are due to hair dye ingredients such as PPD – a sign perhaps that children are using hair dyes and getting black henna tattoos at younger ages, both of which can cause sensitivity to PPD".

The results of acute dermal toxicity studies suggest that hair dye ingredients are non-toxic via the topical route (Nohyneka et al., 2004).

Due to the difficulty in obtaining yellow dye ingredients as the war progressed, yellow was infrequently used by the Cavalry Corps throughout the conflict.

After the 1980s, several aromatic amines (e.g., 2,4-diaminotoluene, 2,4-diaminoanisole and 4-ABP) were banned as hair dye ingredients after they were found to be carcinogenic in rodents [ 32].

Components of temporary tattoos and hair dye ingredients, namely para-aminophenol (PAP) and para-phenylenediamine (PPD), have been reported to be carcinogenic and transformed in human skin [ 83, 84].

On the other hand, the presence of the most common permanent hair dye ingredient, p-phenylenediamine has remained unchanged for the last 50 years even though animal data support its carcinogenicity [ 33].

Possible dyeing ingredients are: White or red onion skins (most popular and very effective) - it gives brown or burgundy colour, defer.add img); Walnut skins - black colour, defer.add img); Cornflower blossom - blue, defer.add img); Beetroot juice - pink, defer.add img); Dark-coloured hollyhocks blossom (hibiscus tea) - purple defer.add img); Add the eggs and boil them in the brew.

Other slightly harder dye crafting ingredients include a Red Husk (dropped by Beetles in the Mushroom/Cavern layer) and Blueberries (found dotting the surface).

But it is an important step that will save you a serious skin rash (or worse) if you happen to be allergic to any of the dye's ingredients.

Preservatives, fragrances and dyes — crucial ingredients that differentiate products but can contain potentially hazardous chemicals — are exempt from disclosure plan.