Social Security number: If you chose to apply for credit, allowing you to make your payment by invoice, you may be required to provide your social security number on our website. Your social security number will be directly transferred and available only to our payment service provider, which will process your social security number to be able to obtain a credit report and to facilitate your payment. The legal basis is that the processing is necessary for us to ensure accurate identification of our customers for invoice purposes and to fulfill our contractual obligations to you under the purchase agreement. It is our policy to retain your social security number only as long as reasonably necessary for this purpose.
There are several low-level light devices designed as at-home acne remedies on the market—but do they really work? Some, like the Zeno electronic "zit-zapper" are FDA-approved as acne remedies, but reviews with these products are typically mixed. Even the best acne treatment won't work for everyone, as the severity of the acne, types of acne and quality of the device are all factors. Ask your dermatologist for a recommendation if you're considering purchasing an at-home light device to treat your acne.
Complementary therapies have been investigated for treating people with acne. Low-quality evidence suggests topical application of tea tree oil or bee venom may reduce the total number of skin lesions in those with acne. Tea tree oil is thought to be approximately as effective as benzoyl peroxide or salicylic acid, but has been associated with allergic contact dermatitis. Proposed mechanisms for tea tree oil's anti-acne effects include antibacterial action against C. acnes, and anti-inflammatory properties. Numerous other plant-derived therapies have been observed to have positive effects against acne (e.g., basil oil and oligosaccharides from seaweed); however, few studies have been performed, and most have been of lower methodological quality. There is a lack of high-quality evidence for the use of acupuncture, herbal medicine, or cupping therapy for acne.
Acne treatment that you apply to the skin: Most acne treatments are applied to the skin. Your dermatologist may call this topical treatment. There are many topical acne treatments. Some topicals help kill the bacteria. Others work on reducing the oil. The topical medicine may contain a retinoid, prescription-strength benzoyl peroxide, antibiotic, or even salicylic acid. Your dermatologist will determine what you need.