It is unclear from the search results what product details, positive, negative, ingredients, or materials are related to a pimple that has turned black. However, the search results do provide information on how to treat and prevent acne, including pimples. Some of the key takeaways from the search results include:
- A hydrocolloid patch may be able to treat acne by creating a moist environment that helps heal the skin.
- Certain skin or hair care products can irritate the skin and cause dark spots or pimples. It is important to use gentle products that are labeled "for sensitive skin" or "fragrance-free".
- Over-the-counter skin care products containing salicylic acid can help target blackheads.
- Acne is a common skin condition that causes pimples, and it can be caused by clogged pores due to excess oil and dead skin cells.
- To prevent clogged pores, it is important to use non-comedogenic face products and to cleanse and moisturize the skin regularly.
It is important to note that if you have concerns about a pimple that has turned black or any other skin condition, it is best to consult a healthcare provider for proper diagnosis and treatment.