Vita B3 Source

Regular price $20.00
Shipping calculated at checkout.

Only 3 items in stock!

Size: 40ml  / 1.35 fl. oz. 


TIA'M Vita B3 Source is a high performing lightening serum that brightens the skin's overall appearance and may reduce the appearance of dark spots and skin discolouration. The formula features 10% Niacinamide and 2% Arbutin which together regulate the pigment chemical, Melanin resulting in reduced pigmentation and radiant skin complexion. This lightweight serum has a watery texture that is readily absorbed by the skin and leaves a dewy finish without any greasy or heavy feeling. Skincare lovers will enjoy knowing this product is free of paraben, sulphate, alcohol, silicone and cruelty. 

Recommended for those with uneven skin tone. 

*Browning liquid is a natural phenomenon of Arbutin
*Sediment may occur in the dropper or bottle due to high concentration of Niacinamide. This is safe to continue to use. 

How to use:

Apply TIA'M serum after cleansing and toning.  Apply 2 - 3 drops over entire face and gently pat to allow absorption. 


Water, Niacinamide(Vitamin B3; 10%), Butylene Glycol, Arbutin (2%), Allantoin, Dipotassium Glycyrrhizate, Lindera Erythrocarpa Extract, Cornus Officinalis Fruit Extract, Geranium Thunbergii Extract, Hydroxyethylcellulose, Sodium Hyaluronate, Methylpropanediol, Laurylpyridinium Chloride, Chlorphenesin, 1,2-Hexanediol


  • Patch test before use due to the high concentration of Niacinamide
  • For external use only 
  • Avoid direct contact with eyes 
  • Stop use if rash or irritation develops and lasts. Consult physician if needed. 
  • Do not use on broken/damaged skin
  • Keep out of reach of children
  • Protect product from heat and direct sun

Customer Reviews

Based on 2 reviews
Chloe Miller
Amazing 2 in 1 for pigmentation and pore reduction

I used to be a devoted user of the ordinary products particularly the niacinamide serum which was 10% niacinamide only I have since switched to this as I love the fact it has arbutin in it to help even out skin tone and lighten dark spots. It reduces my pores, strengthens my skin barrier but it’s so convenient that I don’t have to purchase a seperate spot treatment like arbutin as it’s already included in it. I use this at night in combination with a peptide serum. For further spot reduction I use a vitamin c serum during day time as vitamin c and spf are a power couple & sit well under foundation. Some niacinamide serums tend to ball up under foundation but this one doesn’t if you want to use it under makeup. Absolutely love it.


Very good. Helps lighten the dark spots on face.