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5% Cysteamine in Double Hyaluronic Acid, Skin Brightening Serum

5% Cysteamine in Double Hyaluronic Acid, Skin Brightening Serum

Regular price $52.00 CAD
Regular price Sale price $52.00 CAD
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5% Cysteamine Super Serum, Freshly made for maximum results.

5% Cysteamine in double hyaluronic acid (high molecular and low molecular weight) with antiaging benefits. It is formulated for results.

Skin benefits: 

1. Skin Brightening
2. Fade the dark spots and patches
3. Fade HPI
4. Aniaging and Collagen Boosting Properties
5. Skin Calming and Soothing

Key Ingredients: 

1. 5% Cysteamine Hydrochloride is a potent skin-brightening agent that lightens and brightens without hydroquinone's toxicity and other side effects.
2. Niacinamide: It's skin brightening and anti-aging effects have been clinically proven. 
3. Dipotassium Glycyrrhizate: Skin brightening and soothing benefits.
4. Low molecular hyaluronic acid: Skin plumping, rejuvenating benefits.
5. High molecular hyaluronic acid: Skin protection and hydration.

 Suited for:

All skin types. 

Ingredient list:

Water, Cysteamine HCl, Niacinamide, Propanediol, Glycerin, Sodium Hyaluronate (H/ LMW), Dipotassium Glycyrrhizate, Phenoxyethanol, Ethylexylglycerin

How to use: 

It is best to use this product in the evening. Apply 2-3 drops of this serum evenly to dry skin (at least one hour after skin wash or wet). Then, apply a good moisturizer. Leave it on for 15 minutes before washing it off using a gentle cleanser. Then, apply a good moisturizer. 

Do not use this product with retinoids, acid, or exfoliant at the same time. You can use retinoids in the morning and cysteamine serum in the evening. 

You can use our 10% tranexamic acid serum/moisturizer in the morning to speed up the results. 

Please read the complete instructions and warnings carefully below before using this product.

-- This product can be applied at any time of year, regardless of the intensity of sunlight. It is suitable for all skin types. 

-- This serum is applied to darkened skin on the face and neck once daily. It is washed off after 15 minutes using a gentle cleanser and tepid water. After drying the skin, a good moisturizer is applied. 

1. To reduce irritation, it should be applied at least an hour after washing the skin.
2. After six weeks of application, the exposure time can be increased gradually if there are no signs of skin irritation, such as redness or dryness.
3. A reduction in pigmentation can be visible after 6 weeks.
4. Optimal results can be obtained after 8-12 weeks.
5. Sunscreen should continue to be used year-round.

To maintain its effects, cysteamine serum should be continued twice weekly indefinitely.


a. A skin test is required before using this product. Do not use it if you are allergic to any of its ingredients.
b. After applying, a temporary mild burning, warm sensation, or redness may occur and usually disappear within 30 minutes. If those sensations last more than 30 minutes, wash it off immediately. Do not use this product again. Seek medical help if symptoms are persistent or an allergic reaction happens.
c. No study has been performed during pregnancy or breastfeeding, so it should not be used by pregnant or breastfeeding women. If you have health issues, please consult healthcare professionals to determine if this product suits you.
d. Cysteamine serum should not be used by anyone with a personal or family history of depigmenting disorder, such as vitiligo.

Important Note:

Skin-lightening products should be used with sunscreen. Besides major skin aging factors, UV light and HEV are the strongest pigment promoters, and no skin-brightening product is strong enough to counteract their negative influences on skin tone and hyperpigmentation. 


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