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Written by
roshni.botanicals
September 20, 2025
Important Points
- Licorice root (Mulethi) has been shown in clinical studies to diminish hyperpigmentation and make skin tone brighter.
• Has glabridin (which stops melanin formation) and liquiritin (which spreads melanin).
• Works well against melasma, sun spots, and dark spots left over from acne.
• Not harmful to sensitive skin, unlike chemical peels or bleaching creams. HerbOcean Radiance Cream uses both Ayurvedic knowledge and clinical science to gently brighten your skin every day.
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Why use licorice for dark spots?
Too much melanin can produce hyperpigmentation, which can be caused by being in the sun, getting an infection, or having hormonal changes. Hydroquinone and chemical peels are two common treatments that can produce discomfort and rebound pigmentation.
That’s why scientists are using plant-based brightening chemicals. Licorice (Glycyrrhiza glabra) has undergone significant research about its skin-lightening effects and is now acknowledged as a secure and efficacious option.
Clinical Evidence Supporting Licorice
Randomized Clinical Trial (2025): A double-blind trial including Caucasian and Asian women shown that polyphenols derived from licorice extracts significantly enhanced skin tone and decreased hyperpigmentation in comparison to a placebo (Nobile et al., 2025) link.
• Pilot Human Trial (2025): Licorice extract mixed with antioxidants decreased pigmentation and enhanced skin brightness after 8 weeks of application (Zheng et al., 2025) link.
• Scoping Review (2025): Among 21 clinical trials investigating herbal treatments for melasma, licorice consistently demonstrated efficacy in diminishing pigmentation (Parvizi et al., 2025) [DOI:10.1111/jocd.16741].
• An earlier trial (Amer & Metwalli, 2016) found that topical liquiritin (a licorice ingredient) made melasma patches much better in just four weeks compared to a placebo. Conclusion: Licorice is not merely “traditional wisdom”; it is now supported by contemporary clinical trials demonstrating safety and efficacy.
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How Licorice Brightens the Skin
Licorice root has a lot of bioactive chemicals, such as:
• Glabridin stops the tyrosinase enzyme, which means less melanin is made.
• Liquiritin breaks down and spreads out existing melanin, which makes dark patches lighter.
• Flavonoids and polyphenols protect cells from damage by free radicals, which can cause dullness and photoaging.
• Licochalcone A → Fights inflammation → Soothes skin that is sensitive or prone to acne.
This multi-targeted effect is what makes Mulethi gentle but strong compared to medicines that only target one thing.
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Ayurveda and clinical science come together in HerbOcean Radiance Cream.
HerbOcean Radiance Cream from Roshni Botanicals is an Ayurvedic product that has been improved by contemporary dermatology. It brightens skin without drying it out like bleaching lotions do.
HerbOcean Radiance Cream’s Main Benefits Concern How Licorice Helps Radiance Cream Good thing
Spots of Darkness Stops the body from making too much melanin A noticeable decrease in pigmentation
Melasma Fades stubborn spots A safer choice than hydroquinone
Tone that isn’t even Breaks apart melanin Skin that is brighter and more even
Skin that is sensitive Anti-inflammatory Daily gentle brightening
Dullness Antioxidants make skin look brighter. A healthy glow comes from being hydrated.
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Ayurveda and modern What goes into HerbOcean Radiance Cream
HerbOcean Radiance Cream is made of strong Ayurvedic plants, each picked for its ability to brighten and nourish the skin:
- Mulethi (Licorice Root Extract) is the main ingredient that helps with dark spots, hyperpigmentation, and uneven skin tone.
- Turmeric (Haldi) is high in curcumin, a strong antioxidant that makes skin look better.
- Sandalwood (Chandan) is a herb that cools and improves the skin, and it also helps get rid of pimples.
- Manjistha (Rubia cordifolia) is a traditional Ayurvedic detoxifier that helps skin look clear and even.
- Vetiver (Khus) – Known in Ayurveda for its relaxing effect, it balances and refreshes the skin.
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Why These Ingredients Work Well Together
Mulethi (licorice) fades pigmentation and keeps new melanin from building up.
• Turmeric and sandalwood: Calm inflammation and make your skin sparkle.
• Manjistha: In Ayurvedic tradition, it cleanses the blood and makes dullness and imperfections less noticeable.
• Vetiver: Keeps skin hydrated and balanced without feeling heavy. This combination of Ayurvedic herbs makes the cream a safe and efficient way to lighten skin over time.
How to Get the Most Out of It
1. Use a gentle herbal face cleanser to clean your face.
2. Put a pea-sized dollop of Radiance Cream over your face and neck.
3. Use it twice a day, once in the morning and once at night.
4. Always use broad-spectrum sunscreen during the day after this.
Clinical research show that persistent use can lead to observable changes in pigmentation in 4 to 8 weeks.
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Safety & Suitability
✅ Dermatologist-approved for sensitive skin • ✅ No parabens, silicones, or bleaching agents • ✅ Works on all skin types • ✅ Safe for a long time (unlike hydroquinone, which is banned for over-the-counter usage in many countries)
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Questions and Answers
Q1. Is licorice beneficial for skin that is easily irritated?
Yes. Licorice has chemicals that reduce inflammation and irritation while decreasing pigmentation, making it suitable for people with sensitive skin (Parvizi et al., 2025).
Q2. What are the advantages of mulethi cream for dark spots?
Clinical investigations have shown that mulethi extract can help with melasma, acne scars, and sun-induced pigmentation by stopping tyrosinase and spreading melanin (Nobile et al., 2025).
Q3. Is it okay to use Radiance Cream every day?
Yes, it is safe to use every day, unlike chemical brighteners.
Q4. How long will it take to see results?
Most tests demonstrate that after 4 to 8 weeks of regular use, you can see results.
Q5. Is it better than creams with chemicals?
It may take longer to act than hydroquinone, but it brightens skin gently and without side effects, making it great for long-term use.
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References (Clinical and Review Evidence)
Nobile, V., Cestone, E., Gardi, L., Yu, X., & Shi, Z. (2025). Polyphenols from Olive and Licorice Extracts in Enhancing Skin Complexion: A Double-Blind, Randomized, Clinical Trial. Preprints. PDF
2. Zheng, J., Sun, J., Zeng, X., Yu, D., & Chen, P. (2025). Effects of melon, yeast extract, and licorice on the reduction of skin pigmentation: A human trial. Functional Foods in Health & Disease, 15(9), 121–132. PDF
3. Parvizi, M. M., Hekmat, M., & Yousefi, N. (2025). A Scoping Review of Clinical Trials on Herbal Remedies for Melasma. Journal of Cosmetic Dermatology. DOI:10.1111/jocd.16741
4. Amer, M., & Metwalli, M. (2016). Topical liquiritin enhances melasma. Journal of Cosmetic Dermatology, 15(2), 174–180. [DOI:10.1111/jocd.12206]
5. Saeedi, M., et al. (2018). The biological effects of licorice on the skin. Phytotherapy Research, 32(12), 2321–2330. [DOI:10.1002/ptr.6177]
- Disclaimer: This article provides general information and should not be considered medical advice. Always consult with a qualified healthcare professional before making any changes to your skin care routine or treatment plan. Always Do Patch Test