"SAI" Clear Skin Serum (vitamin C treatment): Siam Seas
  • "SAI" Clear Skin Serum (vitamin C treatment): Siam Seas

"SAI" Clear Skin Serum (vitamin C treatment): Siam Seas


SAI is a powerhouse antioxidant serum that synergistically combines a stable form of vitamin C and science-proven actives to create a second skin-like protective layer providing a firming appearance and natural glow.

It uses organic plant extracts’ energies to smoothen skin texture, soothe lesions and redness, brighten dark spots and even skin tone.

SAI is supposed to be mildly grainy. The graininess comes from Duan Shi Gao (Gypsum): great for tissue regeneration and wound healing, used in TCM in powdered form on burns, scalds as well as for eczema.

It's synergistically combined with 3 other botanical extracts to create cooling effect, reducing heat therefore impacting in the reduction of inflammation and acne, and lesions on the skin like in conditions such as psoriasis, rash or eczema.


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Duan Shi Gao’s very fine powder is mixed in and suspended in Sai formula. However if you open up the bottle to look, it may look clumpy. This is because naturally, gypsum draws and holds water from its surroundings. This causes gypsum to expand even in suspension. However gypsum releases water out when it’s warmed. It is a pretty fascinating process actually! 


- Pump 1 to 2 times onto the palm of your hand,
- rub your palms together to activate and warm up the gypsum powder,
- then apply it onto your face in slightly outward and upward direction,
- follow with facial serum or moisturizer.

You will barely feel tiny particles like powder on skin. The powderiness then will dissipate as you apply Sai onto your skin.

* Wet skin will allow for better spread-ability.

The formula will feel tacky at first, however after a few minutes it will be absorbed, leaving a protective layer of radiant skin.


Oryza sativa(rice)water*, Ascorbyl phosphate, Methylsulfonylmethane, Gluconolactone, Senna tora(cassia tora)water*, Terminalia chebula(chebulic myrobalan)extract*, Unsulfured gypsum fibrosum, Vigna aconitifolia(moth bean)extract, Ceramide NP, Ceramide AP, Ceramide EOP, Phytosphingosine, Cholesterol, Sodium Lauroyl Lactylate, Carbomer, Aloe Barbadensis(aloe vera)juice*, Curcuma longa(turmeric)hydrosol*, Acacia concinna(sompoi)water*, Ocimum gratissimum(basil)extract*, Camellia sinensis(green tea)extract*, Glycerin, Aqua, Sodium Levulinate, Sodium anisate, Silybum Marianum(milk thirtle)fruit extract*, Psoralea corylifolia(babchi)extract*, Boswellia serrate(frankincense)extract*, Gardenia jasminoides(cape jasmine)extract*, Coptis chinensis(coptis)extract*, Phellodendron amurense(amur cork tree)extract*, Scutellaria baicalensis(Skullcap)extract*, Berberis(barberry)extract*, Plumbago zeylanica(chitrak)extract**, Angelica Dahurica(wild angelica)extract*, Glycyrrhiza glabra(licorice)extract*, Paeonia lactiflora(peony)extract*, Azadirachta indica(siamese neem)extract*, Centratherum Anthelminticum(kali jiri)seeds extract**, Andrographis paniculata(king of bitters)extract**, Usnea Barbata(beard lichen)extract*, Baptisia australis(indigo) extract*, Rhus chinensis(galla chinensis)extract*, Myristica fragrans(nutmeg)extract*, Piper nigrum(black pepper)extract*, Hemidesmus indicus(indian sarsaparilla)extract*, Terminalia arjuna(arjuna)extract*, Withania somnifera(ashwagandha)extract*, Rheum palmatum(rhubarb)extract*, Eclipta prostrate(false daisy)extract*, Garcinia mangostana(mangosteen) extract*, Rubus occidentalis(black raspberry) oil, Populus tremuloides(aspen)bark extract*, Raspberryketone Glucoside, Terminalia bellirica (beleric)extract*, Phyllanthus emblica(amla)extract*, Cupressus cashmeriana (weeping cypress)oil*, Rosa centifolia(rose moroc)absolute oil*, Xanthan Gum, Lecithin, Sclerotinum Gum , Pullulan, Vanilla planifolia(vanilla)CO2*, Cananga odorata(ylang ylang extra)oil*


In Stock

Data sheet

20 ML

Specific References

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