
ZARZOU Daily Shield Sun Gel is a product with 29 ingredients: Water, Hyaluronic Acid, Sodium Hyaluronate, Niacinamide, Ethylhexyl Methoxycinnamate, Avobenzone, Octocrylene, Hydrogenated Polydecene, Sodium Polyacryloyldimethyl Taurate, Trideceth-10 and 19 more.
Contains: Vitamins - Niacinamide, Tocopheryl Acetate; Antioxidant - Niacinamide, Tocopheryl Acetate, Camellia Sinensis (Green Tea) Leaf Extract, Glycyrrhiza Glabra (Licorice) Root Extract, Rosmarinus Officinalis (Rosemary) Leaf Extract;
Organic score: 31% natural, 59% chemical. Vegan - No; Cruelty free - No; Reef safe - No;
Positive effects
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INCI - Full Breakdown
Water is a great solvent. It’s neutral and doesn’t provide any strong positive or negative effects. It just helps components to mix better and to transport active components.

Sodium Hyaluronate is an amazing component! It plays very important role in skin hydration process. It helps to maintain water balance and lower water loss. Scientists have found a direct dependence between the level of Sodium Hyaluronate in cells and skin aging. That's why this component is so much important. It must be in your routine if you want to have a healthy and fresh looking skin.
Some people think that Sodium Hyaluronate and Hyaluronic acid are different names of the same component, but it is not entirely correct. Hyaluronic acid is a different chemical but with similar effects. Actually, Sodium Hyaluronate is used in cosmetics much more often because it’s more stable and has much better resistance to oxidation.
Niacinamide is a form of Vitamin B3 and it’s a superman in cosmetics. This ingredient is researched very well. It has a lot of positive reviews from scientists and experts. It's very important for healthy skin. The lack of this vitamin can cause dryness, itching, and sun sensitivity. The component removes small wrinkles and fine lines, heals wounds, and prevents the forming of cancer cells. It also makes the skin tone even by removing dark spots. It increases ceramide synthesis which increases the overall health of your skin. It fights acne and lowers pores.
Researches say that 4-5% of Niacinamide is the most effective concentration for skincare use.
Avobenzone is the only chemical UV-protection component with a broad spectrum coverage. It can help to block both UVA I and UVA II rays. It's safe and it is allowed to use at a 3% concentration in the USA and a 5% concentration in the EU countries.
There is one problem: avobenzone loses efficiency when exposed to the sun. If you are outside, it loses 36% of its ability to block UV rays an hour after application. That's why it's recommended to reapply sunscreen every 2 hours.
Octocrylene is an organic chemical sunscreen. It protects against UVA and UVB rays that can damage your skin or even lead to melanoma. It also stabilizes other sunscreen ingredients in a formulation and increases the water resistance of a product. It is approved by the FDA in concentrations of up to 10%. It’s not a very effective component on its own, that’s why manufacturers combine it with other chemical sunscreens.
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