Brow tint mainly colours hairs and may lightly stain skin. Henna usually leaves a stronger temporary skin stain and can visually fill sparse areas. Results depend on formulation, skin type, preparation and application—not only the product name.
Tint suits a goal of deepening hair colour with a lighter, natural skin effect. It often works better on oily skin where henna staining may fade quickly. Formulations vary, so sensitivity must be assessed for the exact product.
Henna may suit a more graphic shape and temporary shadow effect. The stain is often stronger on normal or dry skin. "Natural" does not automatically mean hypoallergenic; commercial mixtures may contain other dyes and allergens.
Skin staining usually lasts several days to around two weeks, while hair colour may last 3–6 weeks. Oil, cleansing, acids, retinoids, exfoliation, sun and swimming reduce longevity. Correction is commonly scheduled every 3–5 weeks.
Brow and hair dyes may contain para-phenylenediamine (PPD) or related allergens that can cause allergic contact dermatitis. Report any previous reaction to hair dye or "black henna". Patch testing reduces unexpected risk but cannot eliminate it.
Shape should follow natural growth, facial proportions, eye position and expression rather than fashion alone. Excessive plucking can create asymmetry and long-term thinning. The aim is a harmonious, maintainable shape.
For 24 hours, avoid rubbing brows, oily cleansers and exfoliation. Increasing itch, swelling, blisters or eyelid oedema requires immediate washing and medical advice.
Which lasts longer?
Henna often stains skin longer, but skin and formula matter.
Is henna always natural?
No; check the exact ingredients.
How often should brows be corrected?
Commonly every 3–5 weeks.
Can I tint at home?
Follow instructions and patch testing strictly; a professional can better select shape and colour.
Shape, shade and colouring method are selected individually. Learn more: elinabeauty.com/en/eyebrow-shaping-tinting