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  • Siam Seas Sai Clear Skin Serum | Smoothing & brightening Vitamin C treatment

    Smoothing and brightening vitamin C treatment

    “Breathe deep and transport yourself to a temple of calm.”

    Sai Clear Skin Serum receives its name from the visible result it provides. A powerhouse antioxidant serum that combines an intense vitamin C treatment to scavenge free-radicals and protect against photodamaging with heat-clearing organic plants that soothe lesions and inflamed redness on the spot. Then it adds in science-proven actives that brighten dark spots and post-trauma skin such as post-acne hyperpigmentation to even overall skin tone.

    “Veil of Sai” is skin-like protective thin layer that occurs after application. This is your all-day moisture retention blanket – the key to plump and smooth skin. Sai’s high ability to keep moisture within your cells allows it to effectively provide a firm appearance with a natural glow.

    Scent Experience: A unique combination of Cypress, Rose, Jasmine, Ylang ylang and Vanilla creates a zen-like sensory that will transport you to a sacred space — a temple in Thailand filled with incense, where you can find your inner peace.

    Sai is a recommended for all skin types.

    How to Apply

    1. While skin is still wet (from Yen Heal & Hydrate Toner or water), shake and pump 1-2 pumps of Sai Serum onto a palm of your hand.
    2. Activate the formula by rubbing the palms together and cup over your nose to stimulate your senses.
    3. Gently press the serum into face and neck using an outward and upward, lifting motion.
    4. Gently follow the technique shown here to stimulate circulation, bringing oxygen to the surface to ensure maximum absorption of the steps to follow.
    Complete your ritual and follow with Yen Heal & Hydrate Essence Toner


    I have always struggled with post acne hyperpigmentation on my skin and Sai was the answer to that problem.

    My intention with Sai was to create a serum to help heal skin hyper-pigmentation that occurs after inflammation. After two years of delving deeper into research and testing, I have created a very special formula. Drawing on ancient wisdom and utilizing plant synergies and modern science, Sai is so much more than a brightening serum.

    Sai helps expedite the natural healing process of our skin, including cutting down inflammation and the time to heal. Sai firms and smooths skin texture — you can immediately feel its tightening effect after the first application. When fully absorbed, Sai leaves a skin-like feel, serving as the first line of defense against environmental aggressors. It protects your skin against the loss of existing moisture and draws additional moisture from the air to your skin, creating a beautiful smooth and supple natural glow, like you just had a facial.

    I can’t wait for you to feel its ability to protect your skin barrier and improve the overall health of your skin.

    NOTE: Sai is so concentrated, containing over 90% of more than 50 actives ingredients and less than 3% of total oils. It should be shaken well and applied on damp skin. Sai works beautifully with Yen Heal & Hydrate and dries down to a smooth and glowing finish.


    Cools and heals wounds. Great for treating acne, psoriasis, eczema or a rash.
    Vitamin C Ester (Water Soluble)
    A more stable form of vitamin C, rich in antioxidants and anti-inflammatory benefits. Vitamin C Ester improves skin elasticity and reduces the appearance of hyperpigmentation.
    Milk Thistle
    Brightens skin tone, fades post-acne scarring and hyperpigmentation.
    Cassia Tora
    Botanical hyaluronic acid, plumps, hydrates and draws moisture to the skin.

    Full Ingredient List

    Black Rice Water* (antioxidant activity and elastase inhibitory effect),Vitamin C Ester (eliminates active acne, brighten, boost collagen production)MSM(repairs and protects skin barrier, reduce redness),Cassia tora water*(draws moisture to skin) , Gluconolactone,Arginine(increases natural collagen production, retains hydration in the skin),Moth Bean Extract (increases cell-turnover rate, brightens), Chebulic Myrobalan Extract*(potent source of vitamin C, fights bacteria), Turmeric Extract* (healing anti-inflammatory), Aloe Vera Inner Fillet Juice*(instantly hydrates, promotes wound-healing),Ceramide NP, Ceramide AP, Ceramide EOP, Phytosphingosine, Cholesterol, Sodium Lauroyl Lactylate, Carbomer(protects and repair skin barrier function for overall healthy skin),Clove Basil Extract*(Strong antibacterial activity, potent acne fighter), Green Tea Extract*(potent antioxidants, promotes graceful aging), Lactobacillus ferment(probiotic to provide broad spectrum antimicrobial activity),Milk Thistle Extract(brightens, evens skin tone, fades scarring and hyperpigmentation), black raspberry oil (decrease inflammation and oxidative damage in cells), Gypsum(cools skin, releases heat and heals wounds),Cetearyl Alcohol and Cetearyl Glucoside(non GMO vegetable-derived, sustainable emulsifier),Babchi Extract* (evens skin tone, increase cell-turnover),Frankincense Extract*(calms active inflammation, heals wound, potent for active cystic acne),Cape jasmine extract*(accelerates wound repairing process),Coptis Extract*(significantly protects against UV damage, improves skin sagging), Amur Cork Tree* (alleviates eczema, redness and sensitivity),Skullcap Baical extract*(relives allergies, fights free radical, strong antibacterial),Barberry Extract* (fights acne, tightens and controls oil production),Ceylon Leadwort Extract* (antibacterial, relieves inflammation and pain),Wild Angelica Extract*(accelerates wound healing and lightens hyperpigmentation),Licorice Extract*(soothes irritation and heals troubled skin),Red Peony Extract* (protects against photo-damaging and anti-inflammatory),Siamese Neem Extract**(fights acne, antibacterial, protects against UV damage) Kali Jeeri Extract**(reduces itch and irritation), **,Green Chiretta Extract* (improves hydration and dermal density and sagging),Beard lichenextract* (antiseptic, accelerates wound-healing),Wild Indigo Extract* (effective in treating psoriasis and healing wounds), Galla Chinensis Extract* (antifungal, improves healing of scar),Nutmeg Extract* (brightens dull skin, fights against infection and heals acne),Black Pepper Extract* (stimulates circulation, enhances permeability of other actives), Indian Sarspilla Extract*(anti-inflammatory, soothes psoriasis),Arjuna Extract*(reduces scaliness, improves hydration and elasticity),Ashwangandha Extract*(powerful antioxidants, prevents cell breakdown and premature aging),Rhubarb Extract* (reduces photodamage in the cells, supports cell reparing process), False Daisy Extract*(prevents bacteria growth while soothing the skin),Mangosteen Extract*(antioxidants and antibacterial),Aspen Bark Extract*(natural salicylate acids to exfoliate inner lining of pores, controls acne, also acts as preservatives),Raspberry Ketone Glucoside(lightens hyperpigmentation and brightens complexion),Bahera Fruit Extract*(antiseptic, potent antibacterial, calms irritation),Amla Extract*(brightens and supports natural collagen production),Propanediol 1,3 (derived from corn, preservative booster and humectant), Tocopherol