First, gently wash the scratches daily with mild soap and water. To promote healing and minimize scarring, the most important step is keeping the wounds moist. Apply a thin layer of petroleum jelly or a generic triple antibiotic ointment twice daily. Once the skin heals and the scabs fall off naturally, apply a broad-spectrum sunscreen (SPF 30 or higher) daily to prevent dark spots and scars from sun exposure. Avoid picking at any scabs, as they protect the healing skin underneath. If you notice increasing redness, warmth, or swelling, please have a doctor evaluate it.

At 12 days post-accident, your skin is still in the early healing phase. Ensure the wound is completely closed with no remaining scabs before starting scar treatment. Keeping the area hydrated is crucial; apply pure petroleum jelly daily to support tissue repair. Once fully closed, using a topical silicone gel twice daily is highly effective in minimizing scar thickness and discoloration. Always protect the healing skin from the sun with a broad-spectrum sunscreen (SPF 30 or higher) to prevent permanent dark spots. Avoid picking at the skin, and consult a dermatologist if the wound was deep or if you notice any signs of infection.

Linear scars or stretch-like marks on both sides of the chest near the arms are often stretch marks, which can develop due to rapid growth, weight changes, muscle gain, hormonal changes, pregnancy, or stretching of the skin over time. These marks are usually harmless and commonly appear as reddish, pink, purple, or lighter lines on the skin. Although they may not disappear completely, their appearance can often improve gradually with proper skin care and treatment. Regular use of moisturisers, cocoa butter, coconut oil, almond oil, or creams containing vitamin E, hyaluronic acid, or mild retinoids may help improve skin texture and make the marks less noticeable. Retinoid creams should only be used under medical guidance and avoided during pregnancy. Maintaining a stable weight, drinking enough water, eating a healthy diet rich in protein and vitamins, and exercising regularly may also support skin health. If the marks are deep or longstanding, treatments such as laser therapy, microneedling, chemical peels, or radiofrequency treatment performed by a dermatologist may provide better improvement. If the marks are increasing rapidly or associated with other symptoms such as weight gain, weakness, or hormonal problems, it is best to consult a dermatologist for proper evaluation.