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Vitamin C Hemp Seed Oil
  • Vitamin C Hemp Seed Oil
  • Vitamin C Hemp Seed Oil
  • Vitamin C Hemp Seed Oil
  • Vitamin C Hemp Seed Oil
  • Vitamin C Hemp Seed Oil
  • Vitamin C Hemp Seed Oil
  • Vitamin C Hemp Seed Oil
  • Vitamin C Hemp Seed Oil
Vitamin C Hemp Seed Oil

Vitamin C Hemp Seed Oil

Liquid Gold, Barrier Repair & Protection

30ml
$133.00

Vitamin C Hemp Seed Oil is a luxurious, liquid gold oil that works to nourish, hydrate, brighten and protect the skin. Vitamin C and lipid-rich Hemp Seed Oil target hyperpigmentation, support collagen synthesis and even skin tone, while omega fatty acids deeply hydrate and soothe for improved texture and resilience. This rich yet fast-absorbing corrective oil also strengthens the skin’s barrier, protects against free radical damage, enhances firmness and increases radiance for a healthier, revitalised complexion. Skin is left supple, luminous and glowing.
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How To Use
  • Use once or twice daily, morning and/or evening
  • Apply ¼ of a dropper onto clean, dry skin after water, gel or lotion serums
  • Massage evenly over face and neck; add more if needed for full coverage
  • In the morning, layer under an O Hydrator and Mineral Pro SPF
  • Avoid overuse to prevent skin feeling oily
Best For
  • Dry, dehydrated and/or sensitive skin
  • Compromised, eczema prone and barrier impaired skin
  • Dull, devitalised and aging skins

Why You'll Love It

Brightens & Evens Skin Tone

Oil-soluble Vitamin C penetrates the skin’s lipid layer working effortlessly within the skin to fade hyperpigmentation and restore a radiant, even complexion.

Hemp Seed Oil, rich in Omega 3 and 6 fatty acids, instantly repairs the skin barrier while delivering intense, long-lasting hydration.

Both Vitamin C and the oil from hemp seeds neutralise free radicals, helping to prevent cell damage and reduce environmental stressors.

All skins need Vitamin C for healthy skin function, and this oil-soluble form of Vitamin C is perfect for dry, dehydrated and sensitive skins that generally can’t tolerate direct L-Ascorbic Acid.

Supports collagen synthesis to improve skin elasticity, smooth fine lines and enhance overall firmness and resilience.

Functional Actives - Key Ingredients

Ascorbyl Tetraisopalmitate 10%

A highly stable, oil-soluble form of Vitamin C that penetrates the skin’s lipid layer faster than water-soluble forms. Once converted to 90% pure Vitamin C in the skin, it supports collagen synthesis, brightens and evens skin tone, protects against hyperpigmentation and enhances radiance.

Hemp Seed Oil

Rich in Omega 3 and 6 fatty acids, delivering deep hydration while protecting the skin from inflammation, making it ideal for eczema, rosacea and other compromised skin. Non-comedogenic and antibacterial, it prevents oxidation, calms mild breakouts and nourishes dry skins.

Full Ingredients List

Cannabis Sativa Seed Oil, Ascorbyl Tetraisopalmitate, Hydroxymethoxyphenyl Decanone, Caprylic/Capric Triglyceride.

While we work hard to keep our ingredient information current, formulations may evolve or differ slightly. For complete accuracy, always refer to the ingredient list printed on your product’s packaging - it’s the definitive source.

How It Works

Vitamin C Hemp Seed Oil delivers hydration, antioxidant protection and barrier-strengthening benefits for visibly healthier, radiant skin. At 10% Ascorbyl Tetraisopalmitate, a stable oil-soluble Vitamin C, it penetrates lipid layers faster than water-soluble forms, converting to 90% pure Vitamin C to support collagen, brighten and even skin tone and protect against hyperpigmentation and UVB damage. Omega 3 and 6-rich Hemp Seed Oil nourishes, locks in moisture, calms inflammation, shields against oxidative stress and supports barrier function. Together, these actives restore suppleness, improve firmness and leave skin soft, radiant and resilient.

Good To Know

  • Free from parabens, sulfates, petrochemicals and mineral oils
  • No artificial colours or harsh preservatives
  • No use of harsh synthetic fragrances
  • Vegan-friendly, gluten free and cruelty-free
  • Emulsifier-free and biomimetic, aligning with skin’s natural physiology

Why A Corrective Serum Is Non-Negotiable

Corrective Serums are essential for achieving visible, targeted results. Concentrated actives in advanced delivery systems penetrate deeper layers of the skin to address varying concerns from hyperpigmentation, dehydration, signs of aging, inflammation, acne and more. By delivering ingredients directly where they are needed, O COSMEDICS Corrective Serums optimise cellular function, accelerate visible improvements and support long-term skin health, making them a vital step in every skincare routine.

Pairs Well With

Why Others Love It

FAQs

Vitamin C oil serums are suitable for all skin types, especially dry, dehydrated, sensitive and mature skin.

Oil-soluble Vitamin C penetrates the skin to reduce hyperpigmentation, even skin tone and enhance radiance for a glowing complexion.

Yes. It supports collagen synthesis, improves firmness and softens the appearance of fine lines.

Rich in antioxidants, they neutralise free radicals, shield against UVB damage and help prevent oxidative stress.

Absolutely. It layers well over water, gel or lotion serums and under hydrators for enhanced results.

For best results, use once or twice daily, morning and/or evening, after cleansing and serum application. For hyperpigmentation and protection always use your Vitamin C in the morning and for dry, dehydrated skin use again in the evening.

Yes. Oil-soluble Vitamin C and nourishing oils reduce irritation risk, making it the most suitable form of Vitamin C for sensitive or compromised skin.

Yes. Regular use can fade hyperpigmentation, prevent new pigmentation from forming and promote a more even, luminous complexion.

Lightweight yet nourishing, this oil calms irritation, quenches thirsty skin and leaves the complexion soft and supple.