Singapore's Health Sciences Authority (HSA) has issued a public alert that they have tested and found 6 of Han's products which contained potent undeclared ingredients. Some of the ingredients includes hydroquinone, tretinoin, mercury and salicylic acid. These ingredients are prohibited to be used in skincare products and should be only issued under detailed medical supervision as they may cause harm if not being used properly.

The six products that are found having such ingredients are:

1. Han's Skin Care Flawless Day Cream
2. Han's Skin Care Flawless Night Cream
3. Han's Skin Care Treatment Toner
4. Han's Skin Care TRIAL Flawless Day Cream
5. Han's Skin Care TRIAL Flawless Night Cream
6. Han's Skin Care TRIAL Treatment Toner

Ingredients And Their Side Effects

Hydroquinone  - Used in western prescription medicine. Inappropriate usage could result in change of skin colour and hypersensitivity reactions.

Tretinoin - Also being used in western prescription medicine. Inappropriate usage could lead to skin redness and peeling of skin. 

Mercury - Regular application could lead to rash, skin discolouration and blotching.

Salicylic - High level of usage could lead to dry, irritated and red skin. 

The Black Sugar series are one of the hottest topics among beauty bloggers part from their Rice series which was also selling like hotcakes. Now that they have come out with a new product called Black Sugar Perfect First Serum. The serum contains mineral-rice Brazilian black sugar extract with multi fruit extracts of organic acid-rich papaya, orange, lemon and apple. It also contains brightening and antioxidant from extract of imbricated Hydnum, precious mushrooms and a nutritious plant, Maca.

The texture of the serum is watery with not very overpowering smell. In fact the smell is a bit similar to the fragrance of Black Sugar Wash Off Mask.

The serum comes with a special pack of two-sided cotton pads as well as an instructions on how to use the serum. One side of the cotton pad are for exfoliation (rough) and removal all the dead skin cells while the other side of the cotton pad (smooth) is for patting the skin to absorb the remainder serum.

Black Sugar Scrub Foam

Softly exfoliates and hydrates with Brazilian Organic Black Sugar, without reaping skin of its natural moisture. Relieves thirsty and flaky skin without irritation.