(3 customer reviews)

Perfect for dull, mature or uneven skin tones, 100% Vitamin C Powder can be mixed with your favourite serum to deliver a brighter, softer and smoother complexion. An effective antioxidant, this powder formula provides the most direct exposure of Vitamin C for maximum results.



Enjoy the full effects of this amazing antioxidant with 100% Vitamin C, a powder of form of pure L-Ascorbic Acid.

Vitamin C is an incredibly beneficial skincare ingredient, well known for its brightening and collagen promoting effects. Vitamin C is a powerful antioxidant that protects against free radical damage and other stressors that age skin. Collagen and elastin production is boosted, resulting in firmer skin and a more youthful complexion.

Mix Crystal Clear into your leave on water-based products, such as Hydra Serum.

Many Vitamin C products are either unstable due to the presence of water, heat and sunlight, or do not contain the pure L-Ascorbic Acid form of Vitamin C. This powder formulation guarantees a fresh and pure dose of Vitamin C to the skin with every application. Best of all, you can control the amount of Vitamin C you use for your individual skin and say hello to DIY bespoke skincare.

Key Benefits – 

Vitamin C may:

  • Calm, heal, and strengthen skin
  • Provide anti-ageing antioxidant protection and healing
  • Promote collagen and elastin production to firm skin
  • Even skin tone and brighten the complexion
  • Work particularly well on dull, ageing, pigmented skin
  • Lighten and brighten dark spots and acne

Vitamin C 100% is suitable for all skin types. However, it works particularly well on those with ageing, dull, acne, and pigmented complexions, as Vitamin C is particularly effective at repairing damage and treating uneven skin tone. Dark spots on skin are brightened, and fine lines and wrinkles are softened and smoothed by the collagen boost.


  • Recommended for night time use, 1-2 times weekly.
  • After cleansing, mix a tiny amount (no more than the size of a grain of rice) into your palm. Add a few drops of water and mix to dissolve the powder until clear. Then add a pump of your favourite water based serum and mix in your palm before applying to the face. (Hydra Serum is our favourite! Please note the product must be water based, as the powder will only dissolve in water not oil.)
  • Take a couple of minutes to massage combined products into skin well, avoiding the eye area.
  • You may notice the Vitamin C has left your skin slightly sticky or matte.
  • Let absorb and follow with your oil based serum or moisturiser. Mermaid Facial Oil or Cloud 9 Beauty Balm are our favourites!
  • Thoroughly wash hands after application.


  • A tingling sensation can be expected after application. Alter the amount so that you find what’s right for your skin. Start with the size of a grain of rice.
  • Overuse can cause redness and peeling.
  • Store away from heat, water and light to avoid oxidation and spoilage and secure lid tightly.
  • Use sun protection during the day.
  • Recommended for Skin Types:



Additional information

Weight 80 g

After cleansing, mix a tiny amount (no more than the size of a grain of rice) into your palm. Add a few drops of water to dissolve the powder. Then add a pump of your favourite water based serum and mix well before apply to the entire face. Best for night time use. Wear sunscreen during the day.


100% Pure L-Ascorbic Acid (Vitamin C) Powder

Skin Type

Suitable for All Skin Types

Pure & Natural

At Saltwater Naturals we carefully select only all-natural ingredients that are pure, plant-based, organic, and food-grade. Free from toxins, synthetics, chemicals and fragrances. All products are made in small batches, handmade in Australia.

3 reviews for VITAMIN Sea Sand

  1. Annie N.

    Love mixing this with the glow potion. Such an essential part of my skincare routine. My skin is feeling soft and hydrated.

  2. Amie

    I have tried other vitamin C products in the past but didn’t see results. I love that I can alter the amount and really jam pack a good dose of Vitamin C into my skin with the crystals. It’s been helping with brightness and pigmentation.

  3. Bec

    I use at night along with the Hy 5 Serum as recommended. I wake up with a clearer complexion and will continue to use!

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