Question

how to overcome skin darkness caused by thyroid

Answer 1

◆Moisturize. A rich emollient moisturizer can help ease dryness. Look for thicker creams — not lotions, which are too thin — that contain nourishing ingredients like ceramide, glycerin, or shea butter. Apply after cleansing to seal moisture in your skin. Skip skin products such as toners that contain alcohol and could add to dryness and irritation.
◆Hydrate. “Make sure to drink plenty of water, and minimize beverages that dehydrate your skin, such as alcohol and caffeine,” advises Benjamin Barankin, MD, a dermatologist and the medical director of the Toronto Dermatology Clinic in Ontario, Canada.
◆Turn down the heat. Bathe or shower in cool to warm rather than hot water. “When coming out of the shower, pat your skin dry rather than rubbing it," Dr. Barankin says, "and then apply a good moisturizer within three minutes to seal the moisture in.
◆"Add moisture to your home.“Having a home humidifier or, even better, a cool-mist humidifier in your bedroom is also helpful,” he advises.
◆Change your makeup formula. If you've been using makeup products for oily skin, you may need to switch to a foundation for dry skin. First, prep skin with a moisturizer containing SPF, and then dab on foundation.
◆If you’re unsure of the best products to pamper your skin, talk to a dermatologist who can suggest formulas or specific brands that won’t further irritate your dry skin.

Answer 2

hey dear here is your answer---:
Hypothyroidism is a hormonal condition where the thyroid gland becomes dysfunctional and does not produce enough thyroid hormone. Without thyroid hormone, many of the body's systems can become unbalanced. One of the side effects of these imbalances is the appearance of dry skin all over the body, which can be painful, itchy and irritating. Soothing dry skin caused by hypothyroidism can be accomplished by applying a few natural home remedies.

hope my answer is useful for you
@adityaprakash0574