Product Ingredients
What Makes Sia Different
We approach skincare as a system. Products are designed to layer, to complement, and to perform together.
Rooted in the desert, where skin is tested daily by sun, dryness, and environmental exposure, that reality shapes how we formulate. Every product is created to feel comfortable in everyday rituals, trusted in professional treatment rooms, and balanced for dry, oily, sensitive, and aging skin alike.
We believe strong skin does not need constant correction. It needs consistent support. That belief guides every formula, focusing on resilience and long-term skin health so skin stays hydrated, steady, and comfortable in real life.
Plant Rich. Nutrient Dense. Skincare from the most potent plants on earth.
This is skincare that feels like relief and performs with intention.
Ingredient Philosophy
Prickly Pear
Prickly pear is rich in betalains and polyphenols, often regarded as “super antioxidants". These compounds help support the skin against environmental stressors while promoting a calmer, more balanced appearance. Betalains have been shown to exhibit antioxidant activity comparable to well-known antioxidants like Vitamin C, further highlighting their strength and value in skincare. Naturally high in linoleic acid, prickly pear also helps maintain barrier balance and deliver lightweight hydration that holds up in dry, sun-exposed conditions without heaviness. Click Here to Learn More!
Desert Aloe Vera
Aloe vera helps the skin retain moisture, improving suppleness and comfort. It helps soothe the appearance of irritation while supporting soft, healthier-looking skin. Naturally rich in antioxidants like beta-carotene and vitamins C and E, aloe helps maintain balanced skin. Click Here to Learn More!
Hyaluronic Acid
Hyaluronic acid attract and holds moisture, supporting lasting hydration in the skin. It is known for its ability to hold up to 1,000 times its weight in water. Instead of pulling moisture from the skin, it draws hydration from the surrounding environment. Different molecular sizes work at multiple levels: smaller sizes absorb more readily to provide a plumper-looking appearance, while larger sizes remain on the surface to deliver intensive moisture that helps smooth and soften the look of skin texture. Click Here to Learn More!
Green Tea
Green tea is rich in powerful antioxidants that support the skin against environmental stress and free radicals. It helps calm the appearance of redness while helping skin look more even, resilient, and better able to handle daily stress.
Glycolic Acid
Glycolic acid is an alpha-hydroxy acid (AHA), naturally occurring in sugar cane and widely used for its exfoliating properties. Its small molecular size allows it to work effectively on the skin’s surface, loosening the buildup of dull, dry skin to reveal a smoother, brighter, more refreshed-looking complexion. Click Here to Learn More!
Organic Cane Sugar
Sugar cane is a natural source of glycolic acid, an alpha hydroxy acid (AHA) known for its exfoliating properties. It loosens and lifts away dull, dry skin, supporting polished and glowing skin. Sugar is also a natural humectant, helping the skin retain moisture and stay hydrated, making it ideal for gentle exfoliation without disrupting overall skin comfort.
Pumpkin
Pumpkin contains vitamins A, C, and E along with naturally occurring enzymes that gently exfoliate and refresh the skin’s surface. These enzymes lift away surface buildup and dead skin without excessive irritation, supporting a smoother, radiant complexion. Naturally containing zinc and potassium, pumpkin also calms the appearance of redness for a more balanced look. Click Here to Learn More!
Jojoba
Jojoba is rich in antioxidants, vitamins A and E, and omega-6 fatty acids that nourish and support the skin barrier. Its unique structure closely resembles the skin’s natural sebum, allowing it to absorb easily while balancing both dry and oily skin. Naturally high in wax esters, jojoba supports moisture retention and skin barrier health.
Avocado
Avocado butter is rich in vitamins A, B1, B2, D, E, protein, pantothenic acid, and fatty acids that replenish moisture and support overall skin nourishment. Its oleic acid content enhances emollience, improving softness and smoothness.
Orange Blossom
Helps calm the appearance of redness and puffiness while leaving skin looking refreshed, balanced, and naturally radiant. It also offers a naturally light aromatic experience without the use of synthetic fragrance.
White Sage
White Sage is a soothing, gentle, and potent varietal of sage. It helps reduce the appearance of excess oil and supports clearer-looking, more balanced skin. Known for its naturally purifying properties, it maintains a balanced, refreshed-looking complexion.
Activated Charcoal
An effective purifying agent that helps remove the buildup of surface impurities and dull, dry skin. It works at the skin’s surface to draw out debris and excess buildup, leaving skin feeling clean, refreshed, and visibly balanced. The result is a clearer-looking complexion that feels less prone to visible irritation and more comfortable over time.
Tea Tree
Tea tree oil is widely known for its clarifying properties and is commonly used in formulas for blemish-prone skin. It soothes the appearance of irritation while supporting a clearer-looking complexion. When properly balanced within a formula, it can also help calm the appearance of redness for a more refreshed look.
Vitamin C
Vitamin C is a powerful antioxidant known for helping to protect the skin against free radicals and environmental stressors. It is widely used in skincare to support a brighter, more even-looking complexion, improving the appearance of uneven tone, blotchiness, and visible discoloration. We use 20% to deliver a high-potency level for visible results.
Lemon Peel Bio Ferment
Lemon peel contains significantly higher levels of vitamins than lemon juice, making it a nutrient-rich ingredient in skincare. We use bio-fermented lemon peel to create a gentler form of citrus that is better suited for use on the skin. Lemon peel helps improve the look of fine lines, uneven texture, visible discoloration, and blemish-prone skin. Naturally containing citric and phytic acids, it gently exfoliates and lifts away dull, dry skin, revealing a smoother, brighter, more refreshed-looking complexion.
Ceramides and Peptides
Ceramides are fatty acids, while peptides are amino acid–based ingredients known for their role in supporting smoother, firmer-looking skin. Both are highly beneficial for the skin, each serving a different purpose. Ceramides improve hydration and support the skin barrier, while also reducing the appearance of fine lines and wrinkles.
Non-Nano Mineral Blend
Our non-nano minerals create a natural, breathable shield on your skin. Zinc Oxide and Titanium Dioxide are too large to penetrate intact skin, sitting on the surface. This mineral veil is designed for everyday wear, helping support skin during outdoor exposure so you can feel comfortable and confident in even the sunniest conditions.
Vitamin E
Vitamin E is a potent antioxidant that supports the skin against free radicals and environmental stressors. It helps improve the appearance of fine lines, wrinkles, and uneven skin tone for a smoother, more radiant-looking complexion. It also enhances the stability of other antioxidants within a formula.
Evening Primrose
Evening primrose is known for its soothing and balancing properties. It works to support skin through natural fluctuations, leaving it feeling calm, comfortable, and visibly balanced.