Carrot Seed Oil - In my opinion, carrot seed oil is the best for hyperpigmentation due to its high beta-carotene that helps to remove pigmentation by hindering tyrosinase ( an enzyme that produces melanin.
The level of tyrosinase and melanin was determined using spectrophotometric measurements. Results: Essential oils of Origanum syriacum and Origanum ehrenbergii led to a significant 14% and 17% reduction in melanin level at 40 μg mL-1, respectively.
Treatment of melasma and freckles: Coconut oil contains lauric acid, a substance capable of inhibiting melanin, the main factor that causes melasma and freckles. Acne: The vitamin and mineral components in coconut oil can go deep into the pores and remove stubborn acne, and also help heal scars caused by acne.
Extra virgin olive oil for skin lightening
It doesn't reduce melanin or increase skin cell exfoliation. However, it may help block damage and pigmentation from the sun. It may also help reduce skin redness and wrinkles.
Do's for procedures to reduce excessive melanin
Use sunscreen with an SPF of 30 or higher everyday, even on cloudy days. Avoid sun exposure as much as possible. Stay in the shade when outdoors and wear a wide-brimmed hat and sunglasses. Protect your skin with hats and scarves.
Vitamin C (ascorbic acid) plays an important role in maintaining skin health and can promote the differentiation of keratinocytes and decrease melanin synthesis, leading to antioxidant protection against UV-induced photodamage.
Results of melanin assay using B16 cells treated with different concentrations of argan oil showed a dose-dependent decrease in melanin content.
These ingredients are said to have skin-lightening properties, making them staple ingredients in many skin-lightening products. Animal studies indicate that rosehip extract contains melanin-reducing properties and may warrant further study for its use on humans.
The lotus flower essential oil was shown to stimulate melanin synthesis and tyrosinase activity in a dose-dependent manner.
Vitamin C-based skin care products may lighten patches that are darker than the rest of your skin, called hyperpigmentation. In one study, vitamin C applied to the skin for 16 weeks significantly cut down on these spots.
It is suggested that deficiency of vitamin B12 causes decrease in intracellular reduction potential that leads to oxidation of the reduced glutathione and decrease in GSH/GSSG ratio. The epidermal melanocytes are then stimulated to produce melanin as the tyrosinase inhibiting effect of GSH has been diminished.
Vitamin C is an effective skin lightener that has been described as a melanogenesis inhibitor due to its inhibition of tyrosinase and reduction of melanin and melanin intermediates, such as dopaquinone.
Vitamin D is known to enhance the rate of melanin synthesis; and this may concurrently regulate the expression of furin expression.
Brightens skin
Vitamin B12 (cobalamin): B12 encourages cells to reproduce, evening skin tone, and brightening dull and dark spots. It also helps reduce inflammation, acne and can treat skin conditions like eczema.
What does seem to be the general consensus though in answer to the question, does taking vitamin D help you tan, is that whilst it's probably unlikely that vitamin D supplements darken the skin, being exposed to sunlight helps us to manufacture vitamin D, and in this process, we may also get a tan.
EPI1000 tablet is for skin lightening rejuvenation and anti-aging. Vitamin C in EPI 1000 aids in the whitening process by priming the skin cells and making them more susceptible to the effects of other skin whitening supplements.
Some studies show that Bio-Oil is effective at treating hyperpigmentation (dark spots) on the face caused by genetics or ultraviolet (UV) exposure.
Tea tree oil is an essential oil that helps in reducing dark spots on the skin. The mixture of these two oils is very effective to prevent and reduce pigmentation.
Regular sun tan oils like coconut oil don't contain any significant active ingredients therefore don't boost melanin. When you apply regular coconut oil and lay in the sun for extended periods, it is the UV from the sun that stimulates melanin synthesis, not the oil.
No, coconut oil on its own will not brighten your skin. Instead, coconut oil can help even out your skin tone and soften the look of your skin when used consistently.
Coconut oil hydrates the skin while also lightening the uneven skin tone by eliminating scars and other dark spots on the face.
Turmeric inhibits the production of melanin, the pigment responsible for dark spots and other kinds of hyperpigmentation. With regular use, a turmeric-based product can help these blemishes fade away naturally to give skin a more even-toned appearance!
Being rich in vitamin C, the use of apple cider vinegar can even your skin tone and make you glow. This nutrient is known to be a strong depigmenting agent that can decrease the production of melanin in the skin.
High levels of antioxidants found in grapeseed oil, such as vitamin C and proanthocyanin, help in regulating melanin production, which enhances skin complexion and fights pigmentary disorders.