Beauty experts say millions of used coffee grounds are being thrown away, despite their proven benefits for hair, skin and even winter home care
According to Danielle Louise, Beauty Specialist on Fresha, spent coffee grounds can be safely reused in simple at-home routines to exfoliate skin, refresh hair and reduce waste — as long as people know how to use them correctly.
“Coffee grounds are one of those everyday items people assume are ‘used up’ once the drink is gone,” says Danielle. “But they’re packed with antioxidants and natural exfoliating properties that make them genuinely useful in beauty, especially for dull winter skin and product-heavy hair.”
Why coffee grounds work in hair and skincare
Used coffee grounds still contain antioxidants, caffeine and fine granules that make them effective — when applied gently — for exfoliation and scalp care.
For skin:
Coffee grounds act as a physical exfoliant, helping to remove dead skin cells and improve circulation.
“Used correctly, coffee scrubs can leave skin feeling smoother and more energised,” Danielle from Fresha explains. “They’re particularly popular for body exfoliation on areas like legs, arms and elbows.”
How to use (skin):
- Mix cooled, used coffee grounds with a small amount of natural oil or shower gel
- Massage lightly onto damp skin
- Rinse thoroughly
- Use no more than once a week to avoid irritation
For hair and scalp:
Coffee grounds can help lift product build-up and excess oils from the scalp.
“People who use dry shampoo, styling sprays or heavy conditioners often get residue at the roots,” says Danielle. “A gentle coffee-based scalp scrub can help reset the scalp without harsh chemicals.”
How to use (hair):
- Apply a small amount of damp coffee grounds to the scalp before shampooing
- Massage gently
- Shampoo as normal
- Avoid using on bleached or very light hair, as coffee can slightly tint
What not to do
Danielle Louise, Beauty Specialist on Fresha, warns that more is not better when it comes to DIY beauty treatments.
“Coffee grounds should never be rubbed harshly or used on broken or sensitive skin,” she says. “And they shouldn’t replace professional exfoliating treatments or medical-grade skincare — think of them as a supplementary, occasional boost.”
She also advises avoiding coffee scrubs on the face unless the grounds are very finely milled, as facial skin is more delicate.
Beyond beauty: other surprising uses for coffee grounds
As sustainability becomes a bigger priority for households, coffee grounds are also being reused beyond the bathroom.
Winter home uses include:
- De-icing paths and driveways: Coffee grounds add grit and can help reduce slipping in icy conditions
- Odour neutralising: Dried grounds can absorb smells in fridges or bins
- Garden use: Grounds can be composted or used to enrich soil for certain plants
“Reusing coffee grounds is one of those small habits that ticks multiple boxes — sustainability, self-care and practicality,” Danielle adds. “It’s a simple shift that makes everyday routines feel more intentional.”
Danielle Louise, Beauty Specialist on Fresha, says: “Beauty doesn’t always need to come in a bottle. Coffee grounds are a great example of how people can get more out of what they already have at home — while still being mindful of their skin, hair and the environment.”
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