Can Crushed Aspirin Remove Stretch Marks or Improve Skin?
Social media is full of DIY beauty hacks claiming that crushed aspirin mixed with yogurt, coconut oil, or other ingredients can remove stretch marks, lighten the skin, or improve the bikini area. While these posts are popular, there is no scientific evidence to support these claims, and using aspirin on your skin may do more harm than good.
What Is Aspirin?
Aspirin (acetylsalicylic acid) is a medication, not a cosmetic product. It belongs to a group of medicines called nonsteroidal anti-inflammatory drugs (NSAIDs) and is commonly used to:
- Relieve pain
- Reduce fever
- Decrease inflammation
- Help prevent blood clots in certain people when prescribed by a doctor
Its intended use is medical—not skincare.
Is It Safe to Apply Crushed Aspirin to the Skin?
Not necessarily.
Crushing aspirin tablets and applying them directly to the skin can cause:
- Skin irritation
- Redness and burning
- Dryness and peeling
- Allergic reactions
- Chemical burns, especially on sensitive areas such as the face, bikini line, or abdomen
Because aspirin is acidic, it can damage the skin’s protective barrier rather than improve it.
Does Mixing Aspirin with Yogurt or Coconut Oil Make It Safe?
No.
Although ingredients such as yogurt or coconut oil may feel moisturizing, they do not change the chemical properties of aspirin or eliminate the risk of skin irritation.
There is also no reliable medical evidence that these homemade mixtures:
- Remove stretch marks
- Lighten dark skin
- Improve the bikini area
- Fade scars
- Permanently improve skin texture
What About Taking Aspirin by Mouth?
Aspirin should only be taken when appropriate and according to medical advice or the directions on the label.
Taking aspirin unnecessarily or too often can increase the risk of:
- Stomach irritation and ulcers
- Internal bleeding
- Allergic reactions
- Interactions with blood thinners, diabetes medicines, pain relievers, and other medications
Not everyone can safely take aspirin, particularly people with certain medical conditions or bleeding disorders.
What Actually Helps Stretch Marks?
Stretch marks develop when the skin stretches faster than the deeper layer of the skin (the dermis) can adapt. No crushed pill or home remedy can erase them completely.
Dermatologists may recommend treatments such as:
- Daily moisturizers to support skin hydration
- Prescription retinoid creams (for appropriate patients and not during pregnancy)
- Products containing hyaluronic acid
- Laser therapy or microneedling performed by trained professionals
- Regular sunscreen use to help prevent stretch marks from becoming more noticeable
The best treatment depends on the age, color, and severity of the stretch marks.
The Bottom Line
Aspirin is a medicine—not a beauty treatment. Crushing aspirin and applying it to the skin or sensitive areas is not a proven or safe way to remove stretch marks, lighten skin, or improve the bikini area. Instead, it may cause irritation, burns, or allergic reactions.
If you’re concerned about stretch marks, skin discoloration, or irritation, consult a dermatologist. They can recommend treatments that are supported by evidence and appropriate for your skin type.