LuvLico™ Dipotassium Glycyrrhizate (DPG)
The Soothing Active Formulators Trust. Proven Calm for Sensitive & Acne-Prone Skin.
INCI Name: Dipotassium Glycyrrhizate
CAS No.: 68797-35-3
Origin: Licorice Root (Glycyrrhiza spp.)
Appearance: White to light yellow powder
Solubility: Water-soluble / Polyol-soluble
Package Size: 1kg, 10kg, 25kg
Recommended Dosage: 0.1% – 1.0%
Backed by China’s regulated export quota system – just 5.2M kg authorized annually across all licorice and licorice-derived products (among which glycyrrhizinate salts account for only 440,000 kg), with access limited to ~20 specialized suppliers – LuvLico™ Dipotassium Glycyrrhizinate is a rare, clinically proven anti-inflammatory active for sensitive and acne-prone skin.
LuvLico™ Dipotassium Glycyrrhizate is a high-purity, licorice-root-derived bioactive ingredient widely used in hundreds of premium cosmetic and personal care products globally. It is recognized for its soothing, anti-inflammatory, and skin-brightening properties, with clinical support for sensitive skin, acne-prone skin, and post-procedure recovery.
Key Benefits
Anti-inflammatory & Soothing
Inhibits key inflammatory mediators (TNF-a, COX-2, IL-8) to calm redness and reduce skin irritation.
Acne & Blemish Control
Relieves inflammation associated with acne-prone skin, visibly reducing redness and blemishes.
Barrier Repair & Skin Tolerance
Strengthens the epidermal barrier, enhances skin tolerance, and supports recovery of compromised skin.
Brightening & Even Skin Tone
Helps inhibit melanin production for a more luminous, even complexion.
Formulation Applications
LuvLico™ Dipotassium Glycyrrhizinate is compatible with a wide range of leave-on and rinse-off formats, trusted by formulators across:
Sensitive Skin Care
Soothing serums, calming moisturizers, and barrier-repair masks.
Acne & Blemish Care
Toners, cleansers, spot treatments, and oil-control lotions.
Post-Procedure Recovery
After-laser and post-peel sprays, recovery creams, and calming concentrates.
Sun & After-Sun Care
Sunscreens, after-sun gels, and sunscreen sprays.
Brightening & Even-Toning
Brightening essences, serums, and tone-correcting creams.
Hair & Scalp Care
Shampoos, conditioners, and scalp-soothing treatments.
Suggested Usage
Recommended dosage: 0.1% – 1.0%. Add to the water phase; suitable for both hot and cold processes. Compatible with most cosmetic actives; avoid strong oxidizing agents. Stable across pH 4.0 – 7.5.
Scientific Sources
Dipotassium Glycyrrhizinate (DPG) is one of the most clinically studied soothing actives in cosmetic formulation. Key evidence includes:
Cosmetic Ingredient Review Expert Panel. Safety assessment of Dipotassium Glycyrrhizinate and related compounds. Int J Toxicol.2007; 26(S2), 79-112.
Anti-Aging & Skin Renewal
Clinical trial demonstrated DPG’s role in supporting hyaluronic acid levels and overall skin quality in a multi-modal facial serum. J Drugs Dermatol. 2017;16(9):884-890
Brightening & Anti-Spot
Randomized controlled trial confirmed visible reduction in melasma and improved skin tone uniformity with DPG-containing serum. J Cosmet Dermatol. 2022;21(4):1523-1532
Post-Procedure Soothing
Split-face randomized controlled trial showed DPG facial mask significantly accelerated soothing and repair following photorejuvenation treatment. J Cosmet Dermatol. 2025;24(9):e70452
Hydration & Barrier Repair
In a randomized controlled trial, DPG-containing formulations significantly improved skin hydration and barrier function in sensitive and dry skin types. J Cosmet Dermatol. 2026;25(5):e70898
Wound Healing & Skin Repair
Preclinical study demonstrated DPG hydrogel’s mechanism in promoting full-thickness skin wound repair and tissue regeneration. Acta Biomater. 2022;143:203-215
LuvLico™ DPG Market Case Studies
How Global Brands Formulate with Dipotassium Glycyrrhizate (DPG)?
Dipotassium Glycyrrhizate (DPG) is showing up across sensitive skin moisturisers, brightening serums, mineral sunscreens, and post-procedure care — from pharmacy-distributed dermo-cosmetics to global prestige launches.
This document breaks down 9 real-world formulations from brands including Bioderma, SkinCeuticals, ISDIN, Eucerin, and PURITO — covering INCI position analysis, co-active pairings, and the formulation rationale behind each DPG application.
Fill in the form to download the LuvLico™ DPG Market Case Studies — see where the market is heading and how our ingredient fits your next formula.
The document will be sent to your email address upon submission.
LuvLico™ DPG Product Sheet
Get the Full Technical Pack
Reach out to receive:
– Technical Data Sheet (TDS)
– DPG Cosmetic Evidence Library (4 peer-reviewed studies)
– Formulation Collection (coming soon)
Request your pack: alice.haven@luvrise.com (Subject: DPG Technical Pack Request)
External Resources
For independent ingredient details and consumer product references, visit the INCI Decoder page for Dipotassium Glycyrrhizate.