We are all fond of skin care. Aren’t we? The sole reason for landing on this page is our passion for skin care. When skincare flashes in our mind, the synonymous image that pops up in unison with the thought is having glowing, radiant and smooth skin. To do all this a serum has been introduced recently by India’s first hormone non-disruptor product producers KETH LABORATORIES.


Keth Laboratories Radiant Duo Serum performs its duty to fighting dark spots and produces even skin tone. To achieve this, it is composed of a combination of products such as Alpha Arbutin, Hyaluronic Acid, Glycyrrhiza Glabra Extract and many more which is elaborated in the following.



The blend of the products used here aims at reducing hyperpigmentation and getting a radiant skin tone by fighting the cause of dark spots and pigmentation. However, it isn’t enough for a skin to be just bright but the primary need of a skin is its health has to be assured and maintained which in turn gives out a smooth texture.

The following are the ingredients used in Keth Laboratories Radiant Duo Serum to present the best outcome.

Hyaluronic Acid

  • The substratum to include hyaluronic acid in any skincare product is to ensure hydration
  • Hydration is the key factor to keep your skin healthy
  • It pulls in and work towards the sustenance of the hydration molecules

2% Alpha Arbutin

  • It constrains tyrosinase, as discussed in the previous blog tyrosinase is an enzyme that produces melanin content in our body
  • So, the primary function of Alpha Arbutin us to decrease melanin production thereby controlling hyperpigmentation
  • In the long-term usage, there is a possible of erasing hyperpigmentation from your skin

Glycyrrhiza Glabra

  • This also join hands with Alpha Arbutin to restrict tyrosinase therefore harnessing melanin production
  • If the melanin synthesis is arrested in an area, it means the possibility of your skin being subjected to pigmentation is relatively low
  • So, in the long-term use of the product, it leads to an even tone radiating skin
  • Dark spots will be significantly reduced

All these combines to produce a smooth, plump and blemish free skin that will attain and sustain the radiant glow as mentioned in the name of the product.



  • CTRI approved product, so it is safe to use on your skin
  • Optimum hydration
  • Reduction of pigmentation
  • Promotes smooth and plump texture
  • Radiating glow to the skin
  • Acne and acne pores will be considerably lowered
  • Sends off hyperpigmentation
  • Hormonal Disruptors free serum
  • Sulphate and Paraben free
  • Cruelty-free

 Although, this product has numerous good qualities for men and women above 18years can use the product. If you are under 18 but face some skin issues, kindly refrain from using the serum and consult a dermatologist.

DISCLAIMER: Kindly go in for a patch test before using the serum. Consult a dermatologist before the application and usage of the product. Pregnant mothers and breast-feeding mothers refrain from using the serum and consult a dermatologist for recommendations.

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