The effect of taking vitamin B6 at doses between 10 and 200 mg is unclear. So there's not enough evidence to say how long these doses could be taken for safely. What does the Department of Health and Social Care advise?

Taking 200mg or less a day of pantothenic acid in supplements is unlikely to cause any harm. Vitamin B6 The serum is a clear solution that’s slightly more viscous than water. Again, on comparing with The Ordinary’s Niacinamide + Zinc Solution, this one’s more watery thin and runny. And the Tiam B3 source doesn’t have any smell to it. I do this twice a day, morning and night and follow it up with a moisturizer and sunscreen (in the morning). It gets absorbed very fast and leaves a dewy finish. A lot of people think niacinamide and niacin are the same things. No, niacinamide and niacin are not the same. Both are vitamin B3 but different types of the vitamin. This serum combines two of the best-known ingredients that are known to work on blemishes and give even-toned skin.Biotin is also found in a wide range of foods, but only at very low levels. What happens if I take too much biotin?

Taking 0.9mg or less a day of biotin in supplements is unlikely to cause any harm. Folate and folic acid Pantothenic acid cannot be stored in the body, so you need it in your diet every day. What happens if I take too much pantothenic acid?Ingredients: Water, Niacinamide (Vitamin B3 10%), Butylene Glycol, Arbutin (2%), Allantoin, Dipotassium Glycyrrhizate, Lindera Erythrocarpa Extract, Cornus Officinalis Fruit Extract, Geranium Thunbergii Extract, Hydroxyethylcellulose, Sodium Hyaluronic, Chlorine, Chlorine, Littlewonderland.nl, 1,2-Hexanediol. It’s enriched with Vitamin B12 and hyaluronic acids, ensuring your skin is not only pampered but irresistibly clear and smooth. Using this serum will not only clear your skin and tighten your pores but will also brighten up your skin and promote an even skin tone. I highly recommend it! if you are looking for a product to get rid of your dark spots and hyperpigmentation ASAP, you should go grab this serum immediately! Some women have an increased risk of having a pregnancy affected by a neural tube defect and are advised to take a higher dose of 5mg of folic acid each day until they're 12 weeks pregnant.