DIY Beauty: Crafting a Coffee Grounds Body Scrub
Quick answer
- Use fresh, damp coffee grounds.
- Mix grounds with a carrier oil.
- Add optional skin-benefiting ingredients.
- Apply to damp skin in the shower.
- Rinse thoroughly.
- Store leftovers properly.
Who this is for
- Anyone looking for a natural, budget-friendly exfoliant.
- Those who enjoy a spa-like experience at home.
- People who want to upcycle used coffee grounds.
What to check first
Brewer type and filter type
The type of brewer you used matters. Drip coffee makers, French presses, and pour-overs all yield different grounds. Drip and pour-over filters catch more fine particles, leaving coarser grounds. French press grounds are generally finer. The filter material (paper, metal, cloth) also impacts the final texture.
Water quality and temperature
While you’re not brewing coffee for drinking here, the water used to brew your initial cup can leave trace minerals. If your tap water is particularly hard, it might affect the scrub’s texture. For the scrub itself, warm water is best for application.
Grind size and coffee freshness
This is key. Coarser grounds, like those from a French press or coarse drip grind, make for a more invigorating scrub. Finer grounds can be too abrasive. Freshness isn’t as critical as with drinking coffee, but avoid grounds that have been sitting out for weeks, as they can get stale and lose their oils. Damp grounds are ideal – not bone dry, not soaking wet.
Coffee-to-water ratio
This doesn’t apply directly to making the scrub itself, but to the initial coffee brewing. The ratio used when you brewed your coffee will influence the coarseness of the grounds. A typical ratio for drip coffee is around 1:15 to 1:18 (coffee to water by weight).
Cleanliness/descale status
Make sure your coffee maker is clean. You don’t want old coffee residue or mineral buildup from your machine ending up in your body scrub. A quick rinse of the brewing basket is usually enough.
Step-by-step (brew workflow)
1. Gather your used coffee grounds.
- What to do: Collect the damp grounds from your coffee maker after brewing.
- What “good” looks like: The grounds should be moist, not completely dry or dripping wet.
- Common mistake and how to avoid it: Using bone-dry grounds. They can be dusty and less effective. Let them sit in the filter for a few minutes to drain excess water.
2. Choose your carrier oil.
- What to do: Select an oil like coconut oil, olive oil, almond oil, or jojoba oil.
- What “good” looks like: The oil should be liquid at room temperature or easily meltable.
- Common mistake and how to avoid it: Using too much oil. This can make the scrub greasy and hard to rinse. Start with a smaller amount.
Coconut oil is a fantastic choice for its moisturizing properties and is readily available. You can find a great quality coconut oil like this one to start with.
- MCT Oil from Organic Coconuts - Made from virgin coconut oil, Natural Force Organic MCT Oil provides 14g of high quality, full-spectrum MCTs (C8, C10, & C12) per 1tbsp serving. With 0g sugar, 0g carbs, and only 125 calories per serving, it is the perfect source of healthy fats for keto and low carb coffee, smoothies, and cooking.
- Pure Glass Bottle and Eco-Friendly Packaging – Natural Force Organic MCT Oil is packaged in an infinitely recyclable, non-toxic pure glass bottle. The product label is biodegradable and printed with plant-based inks and the cap is made from infinitely recyclable food-grade aluminum. Exclusive bonus for 32 oz. size: Stainless-steel easy pour spout!
- USDA Organic, Non-GMO Verified, Keto, Paleo, Kosher, & Vegan - We work with the industry’s leading 3rd-party certifiers to ensure that our Organic MCT Oil meets and exceeds their rigorous standards of quality and purity.
- Lab Tested for Quality & Purity – Every batch of Natural Force Organic MCT Oil is produced in a cGMP certified facility and 3rd-party lab tested for heavy metals, mold, gluten, and more - we freely share the results of our testing because we have nothing to hide!
- Nutrition You Can Trust - Natural Force values the health and happiness of our customers. If you have any questions, comments, or concerns, send us a message from your Amazon account and our world-class Customer Support team will help to make it right.
3. Combine grounds and oil.
- What to do: In a bowl, mix the damp coffee grounds with your chosen carrier oil. Aim for a paste-like consistency.
- What “good” looks like: A thick, spreadable mixture that holds together.
- Common mistake and how to avoid it: Not mixing thoroughly. Ensure the oil is evenly distributed through the grounds for consistent exfoliation.
4. Add optional ingredients (if desired).
- What to do: Consider adding sugar for extra exfoliation, cinnamon for warmth, or essential oils (like lavender or peppermint) for scent and benefits.
- What “good” looks like: Ingredients are well incorporated into the mixture.
- Common mistake and how to avoid it: Using too many essential oils. They are potent. Stick to a few drops, and always dilute them.
5. Transfer to a storage container.
- What to do: Spoon the scrub into a clean, airtight jar or container.
- What “good” looks like: A clean container that seals well to prevent drying out or contamination.
- Common mistake and how to avoid it: Using a dirty container. This can introduce bacteria and shorten the scrub’s shelf life.
6. Head to the shower.
- What to do: Bring your scrub into the shower with you.
- What “good” looks like: You’re ready to exfoliate!
- Common mistake and how to avoid it: Forgetting to bring it in. You don’t want to get out of the shower to fetch it.
7. Apply to damp skin.
- What to do: Wet your skin thoroughly. Then, scoop a small amount of scrub and gently massage it onto your body in circular motions.
- What “good” looks like: Even coverage and a satisfying scrub sensation.
- Common mistake and how to avoid it: Applying to dry skin. This can cause irritation and less effective exfoliation.
8. Rinse thoroughly.
- What to do: Use warm water to rinse all the scrub off your skin and the shower surfaces.
- What “good” looks like: Smooth, soft skin and a clean shower.
- Common mistake and how to avoid it: Not rinsing enough. Residue can make surfaces slippery and leave your skin feeling heavy.
9. Pat dry and moisturize.
- What to do: Gently pat your skin dry with a towel. Follow up with your usual moisturizer if needed.
- What “good” looks like: Soft, hydrated skin.
- Common mistake and how to avoid it: Rubbing aggressively with the towel. This can negate the softness achieved by the scrub.
10. Store leftovers.
- What to do: Seal the container tightly and store it in a cool, dry place. If you didn’t add preservatives (like vitamin E oil), it’s best to use it within a week or two and store it in the fridge.
- What “good” looks like: A well-sealed container that keeps the scrub fresh.
- Common mistake and how to avoid it: Leaving the lid off. This allows moisture in, which can lead to mold growth.
Common mistakes (and what happens if you ignore them)
| Mistake | What it causes | Fix |
|---|---|---|
| Using bone-dry coffee grounds | Dusty application, less effective exfoliation | Let grounds sit in filter to drain, or add a tiny bit of water. |
| Too much carrier oil | Greasy feel, difficult to rinse off | Start with less oil and add more as needed to reach desired texture. |
| Using grounds that are too fine | Can be too abrasive, potential skin irritation | Use grounds from a French press or coarse drip grind. |
| Not mixing ingredients thoroughly | Uneven exfoliation, some areas get more oil | Stir well until the oil is evenly distributed. |
| Using dirty containers | Contamination, reduced shelf life, potential mold | Always use clean, dry containers for storage. |
| Applying scrub to dry skin | Irritation, less effective exfoliation | Always wet skin thoroughly before applying scrub. |
| Not rinsing shower surfaces well | Slippery shower floor, potential staining | Rinse shower thoroughly with warm water after use. |
| Storing with the lid off | Moisture absorption, spoilage, mold growth | Ensure the container is sealed tightly after each use. |
| Using too many essential oils | Skin sensitivity, potential irritation | Stick to 1-2% dilution (a few drops per ounce of scrub). |
| Using grounds that are too old/stale | Less potent oils, less pleasant scent | Use grounds from recently brewed coffee; avoid weeks-old remnants. |
Decision rules (simple if/then)
- If your skin is sensitive, then use a finer grind and less pressure when applying because finer grounds are gentler.
- If you want a richer scrub, then add a bit more carrier oil because oil adds moisture and slip.
- If you want extra exfoliation, then add a tablespoon of sugar to the mix because sugar crystals are harder than coffee grounds.
- If you have dry skin, then use a moisturizing oil like almond or avocado oil because they have great emollient properties.
- If you want a more invigorating scrub, then use coarser grounds from a French press because they offer a deeper exfoliation.
- If you are storing the scrub for longer than a week, then consider adding a natural preservative like Vitamin E oil because it helps prevent rancidity.
- If you notice the scrub separating, then stir it before each use because the oil and grounds can naturally divide over time.
- If you want to avoid clogging your drain, then rinse your shower thoroughly and consider a mesh drain cover because coffee grounds can build up.
- If you have any open cuts or wounds, then skip using the scrub on that area because the salt and grounds can sting.
- If you are unsure about an essential oil’s effect on your skin, then do a patch test on a small area first because some oils can cause reactions.
If you have dry skin, consider using a moisturizing oil like almond oil. This pure almond oil is a wonderful option for adding emollient properties to your scrub.
- EXPELLER PRESSED SWEET ALMOND OIL – Almond Oil is rich in Vitamin E and fatty acids that benefit the skin, hair, nails, and face. No parabens, sulfates or fillers, cruelty free, chemical free, hexane free, 100% vegan.
- MOISTURIZING & NOURISHING SKIN – Sweet Almond Oil locks moisture into the skin to help soften and hydrate the skin. It is a great skin moisturizer and face moisturizer for skin care and can help soothe and cleanse the skin.
- ALMOND OIL FOR HAIR – This oil is loaded with nutrients which makes it perfect for use as a hair oil for dry damaged hair. It is lightweight on the scalp and nourishes and hydrates the hair strands.
- MASSAGE OIL FOR MASSAGE THERAPY – Our premium grade almond oil is great for aromatherapy massage, foot massage, back massage and neck massage as it is gentle and fast absorbing on the skin.
- CARRIER OIL FOR ESSENTIAL OILS MIXING – Our pure almond oil can be used to dilute essential oils prior to applying it to the skin.
FAQ
Can I use any kind of coffee grounds?
Generally, yes. However, coarser grounds (like from a French press) tend to be better for exfoliation. Finer grounds can be a bit too abrasive or dusty.
How often can I use a coffee scrub?
For most people, 1-2 times a week is ideal. Over-exfoliating can strip your skin of its natural oils.
How long does homemade coffee scrub last?
If stored properly in an airtight container in a cool, dry place, it can last 1-2 weeks. If you add a preservative like Vitamin E oil, it might last a bit longer. Always check for any signs of spoilage.
Will this scrub stain my shower?
It’s possible, especially if you use dark roasts or don’t rinse thoroughly. Always rinse your shower surfaces well with warm water after use.
Can I use this on my face?
It’s generally not recommended. Facial skin is more delicate than body skin, and coffee grounds can be too harsh, potentially causing micro-tears. Stick to body exfoliation.
What’s the best carrier oil to use?
Coconut oil is popular for its moisturizing properties, but olive oil, almond oil, and jojoba oil are also excellent choices. Pick one that suits your skin type.
What this page does NOT cover (and where to go next)
- Specific essential oil blends for different skin concerns. (Look into aromatherapy guides.)
- Preservative systems for extending shelf life beyond a few weeks. (Consult cosmetic formulation resources.)
- Commercial coffee scrub products and their ingredients. (Check product labels and brand websites.)
- Advanced DIY skincare recipes involving emulsifiers or stabilizers. (Explore dedicated cosmetic science forums.)