IP Library › Granted Patent US 11,213,473
Granted Patent B1
US 11,213,473 · App. 17/024,911 · Granted Jan 4, 2022

Skin brightening composition

Inventor: Christopher Zoumalan (Los Angeles, CA)
A61K8/678A61K8/062A61K8/29A61K8/44A61K8/4926A61K8/602A61K8/64A61K8/676A61Q19/02A61Q19/08A61K2800/43A61K2800/805
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Quick Facts
Patent No.
US 11,213,473
App. No.
17/024,911
Granted
Jan 4, 2022
Kind
B1
Abstract

A composition to improve hyperpigmentation is disclosed. The composition has one or more active ingredients such as tranexamic acid, niacinamide, arbutin, and Vitamin C. The composition has water, caprylic/capric triglyceride, C12-15 Alkyl Benzoate, Isononyl Isononanoate, Silica, Glyceryl Stearate and PEG-100 Stearate, Cetearyl Alcohol and Ceteareth-20, Xylitylglucoside and Anhydroxylitol and Xylitol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Polysorbate 60, Phenoxyethanol and Ethylhexylglycerin, Citric Acid, Titanium Dioxide, Citrus oil, sh-Polypeptide-22, and sh-Oligopeptide-1. The composition is a non-HQ formulation that provides equal or greater efficacy with a reduced adverse reaction profile to improve skin hyperpigmentation, such as melasma, post-inflammatory hyperpigmentation, and solar lentigines. The composition reduces skin damage and provides toning to the skin.

Claims (2)

1. A composition to improve hyperpigmentation comprising 3.0 wt. % Tranexamic acid, 5.0 wt. % Niacinamide, 3.0 wt. % Arbutin, 2.0 wt. % Tetrahexyldecyl Ascorbate, 0.0001 wt. % sh-Oligopeptide-1, and 0.0002 wt. % sh-Polypeptide-22.

2. The composition of claim 1 , wherein the composition further comprises 1.0 to 15.0 wt. % Capric Triglyceride, 1.00 to 15.00 wt. % C12-15 Alkyl Benzoate, 1.00 to 15.00 wt. % Isononyl Isononanoate, 1.00 to 15.00 wt. %, 0.50 to 15.0 wt. 00 Silica, 0.10 to 5.00 wt. % Polysorbate 60, 0.30 to 0.50 wt. % Citric Acid, 0.10 to 3.00 wt. % Titanium Dioxide, 0.01 to 2.00 wt. % Citrus Oil, and 30.00 to 80.00 wt. % water.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 6, 2026
From: MD MEDICAL DESIGNS, INC.
To: OZLEE BRANDS, LLC
Reel/Frame 073375/0500 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 31, 2025
From: ZOUMALAN, CHRISTOPHER
To: MD MEDICAL DESIGNS, INC.
Reel/Frame 070677/0739 →