We think you should be able to see the proof behind what we say about our sunscreen. So instead of just printing "dermatologically tested" on the box, we are sharing the full certificate here.
The result in short
Tivora BrightShield SPF 50 PA++++ was tested on the skin of healthy human volunteers at Mascot Spincontrol, a clinical research centre, under the supervision of a dermatologist. It was certified as:
- Clinically tested
- Dermatologically tested
- Non-irritant
Test details
| Product | Tivora BrightShield Sun SPF (sold as Tivora BrightShield SPF 50 PA++++) |
| Tested by | Mascot Spincontrol clinical research centres |
| Type of test | In-vivo (on human skin), on healthy human volunteers |
| Protocol | Approved by an Ethics Committee |
| Supervised by | A dermatologist and principal investigator |
| Standard followed | IS 4011:2018 (3rd Revision), Methods of test for safety evaluation of cosmetics |
| Study code | D01-6Q39-7O-JE26 (SH-240) |
| Certificate date | 29 June 2026 |
| Result | Clinically tested, dermatologically tested, non-irritant |
What this means for your skin
In simple words: BrightShield was applied to real people's skin in a controlled study, and a dermatologist checked how the skin reacted. The product was rated non-irritant.
IS 4011 is the Bureau of Indian Standards method for checking whether a cosmetic is safe on skin. In this kind of test, the product is usually applied to volunteers' skin under a patch and the skin is checked afterwards for signs of irritation, such as redness or swelling. The results are scored, and a product that stays below the standard's limit is classed as non-irritant.
What this test does and doesn't cover
- It does show that BrightShield was tested for skin safety on human volunteers and was found non-irritant.
- It does not measure how much the product brightens skin or fades dark spots. That depends on daily use, your skin and consistent sun protection.
- Everyone's skin is different. If you have very sensitive skin or a skin condition, we still suggest a patch test on your jaw for a few days before using it all over.
About BrightShield
Tivora BrightShield SPF 50 PA++++ is a lightweight daily sunscreen with no white cast, made for Indian skin. It contains Alpha Arbutin, Tyrostat and Melanostatin to help with the look of dark spots and uneven tone. It comes in a 50 ml tube for ₹615, or two for ₹999, with free shipping across India.
Frequently asked questions
Is Tivora BrightShield dermatologically tested?
Yes. It was tested on healthy human volunteers under a dermatologist's supervision at Mascot Spincontrol, following IS 4011:2018, and certified clinically tested, dermatologically tested and non-irritant.
Is BrightShield safe for sensitive skin?
It was rated non-irritant in its safety test. Because every person's skin is different, we recommend a patch test first if your skin is very sensitive or reactive.
What does "non-irritant" mean?
It means that in the safety test, the product did not cause skin irritation above the limit set by the testing standard.
What does "dermatologically tested" mean?
It means the product was tested on human skin with a dermatologist overseeing the study. Read more in our guide to what "dermatologically tested" means on sunscreen.
Questions about the test? Email us at cosmeticstivora@gmail.com.
