Welcome to Zen!
Small steps, better habits, real results.
Can we tempt you with 10% off your first order?
Your cart is empty :(
Continue shoppingPromo text
Your cart
Estimated total:
£0.00 GBP
Couldn't load pickup availability
Aqua (Water), Aloe Barbadensis Leaf Extract, Hamamelis Virginiana Extract, Rosmarinus Officinalis Leaf Extract, Echinacea Angustifolia Extract, Hydrolysed Wheat Protein, PEG-2 Oleamine, Ethanolamine, Toluene-2,5-Diamine Sulfate, Resorcinol, Hydrogen Peroxide (Developer).
Mix equal parts colour gel and developer. Apply to dry, unwashed hair. Leave for 40 minutes, then rinse thoroughly.
Herbatint Ash Chestnut 4C is an ammonia-free permanent hair colour formulated to deliver a cool-toned chestnut shade with natural ash reflections. It is ideal for those wanting to control warmth while maintaining depth and richness.
The low-alkalinity formula helps reduce scalp discomfort and dryness, making it suitable for frequent use. Enriched with herbal extracts including aloe vera, rosemary, witch hazel, and echinacea, the formula supports hair softness and shine.
Ash Chestnut 4C provides dependable grey coverage and even colour distribution on naturally brown hair. The ash undertones help neutralise red and orange hues, resulting in a balanced, refined finish.
The creamy texture ensures easy application and consistent results. Herbatint’s ammonia-free system offers a more comfortable colouring experience with reduced odour.
This shade is ideal for achieving a natural, cool chestnut look with long-lasting colour performance.
£10.79 GBP
I've been using Zen Health Foods products for three months now and the difference in my energy levels is remarkable. The quality is exceptional and the customer service team genuinely cares about helping you find what works best for your health. Highly recommend.
I started using Essentia Natura Collagen a few weeks ago, and I’m genuinely impressed. My skin feels smoother, my hair looks healthier, and even my joints feel less stiff after workouts. It’s such an easy addition to my routine, and I can already see the difference.
I was looking for something simple to help me eat better and feel healthier, and Zen Health Foods made it easy. Everything feels thoughtfully chosen, and I love knowing I’m putting better things into my body.
Can we tempt you with 10% off your first order?