We offer 2 formulas for the neck and chest area to treat anti-aging concerns and hyperpigmentation. Here's the list of ingredients included in each formula:
The Neck Formula: 0.025% Tretinoin, 2% Niacinamide, 1% Hyaluronic Acid
The Chest formula: 0.01% Tretinoin, 8% Hydroquinone, 2% Niacinamide, 0.5% Hyaluronic Acid