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Hair Care

Black Tea Shine Rinse

Strong black tea leaves a smooth, glossy-looking coat along the hair, while a teaspoon of glycerin softens the finish so the lengths do not feel squeaky afterwards.

By the PrincessGlow editorial team Updated July 2026
5 min prep · 20 min rest Dull, flat-looking dark hair
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Black Tea Shine Rinse — homemade hair care ingredients styled for the recipe

You will need

The ritual

  1. Steep both tea bags in the boiling water for ten minutes, then lift them out.
  2. Stir in the glycerin and leave the tea to cool to lukewarm.
  3. Shampoo and condition as usual, then wring the water from your hair.
  4. Pour the tea slowly over your lengths, catching it in a jug to pour again.
  5. Leave five minutes, then rinse lightly with cool water and dry as normal.
Glow tip ✦ Do this with your head over the bath rather than the sink, since strong tea stains grout and pale towels the way it stains mugs.

Why these ingredients

2 black tea bags
Black tea is high in tannins, which lie flat along the hair shaft and make the surface reflect light more evenly.
2 cups boiling water
Boiling water pulls the tannins out quickly. A lukewarm brew is weak and does very little once it hits wet hair.
1 tsp vegetable glycerin
Glycerin takes the edge off the tannins, so hair feels smooth rather than stripped and squeaky after the final rinse.

Easy swaps

Keep it clean

Mix with freshly washed hands and clean, dry bowls and spoons. If a recipe is stored, use a jar or bottle washed in hot soapy water and dried completely, and never dip wet fingers into the batch.

Storage & when to let go

Best made fresh and used the same day. It keeps two days covered in the fridge, though the tannins get harsher as it sits.

Allergy check ✦ Patch test on your inner arm and behind an ear, since tannins can feel drying on a sensitive scalp. Let the tea cool properly before it goes near your head, and keep the kettle away from children. Pale or colour-treated hair can pick up a warm tint, so test a hidden strand first.
Patch-test first ✦ Apply a little of the finished mix to your inner arm and wait 24 hours. No reaction is a good sign, though no patch test can rule out every reaction. Never use a recipe on broken or irritated skin, keep everything out of your eyes, and stop at once if anything stings or burns.

What to expect — honestly

Hair looks glossier and lies a little flatter, which reads as shine in daylight. The effect lasts until you next wash, and it does nothing for the condition of the hair underneath. Repeated use on pale hair can leave a warm tint that is slow to wash out.

Common questions

Will it darken my hair?

On pale or bleached hair it can leave a warm, slightly brassy cast that builds with repeat use. On dark hair the result reads as shine rather than colour.

Do I need to rinse it out?

A quick cool rinse is kinder to the scalp and stops the tea drying tight. Leaving it in gives a touch more shine but a rougher feel.

This recipe is shared for general cosmetic enjoyment, not medical advice — see how we research and write in our editorial policy and the full safety guide.

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