• THD Vitamin C Botanical Face Oil
  • THD Vitamin C Botanical Face Oil
  • THD Vitamin C Botanical Face Oil
  • THD Vitamin C Botanical Face Oil
  • THD Vitamin C Botanical Face Oil
  • THD Vitamin C Botanical Face Oil

THD Vitamin C Botanical Face Oil

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✓ Free 2-4 Day Delivery ✓ 30-Day No Questions Returns

This is your first and final step to great skin. Featuring THD Vitamin C, minerals, phytonutrients, antioxidants, and omega fatty acids to transform your skin to feel smooth, plump, clam and hydrated with a divine glow.

✅ Smooths fine lines & blemishes

✅ Evens & brightens skin tone

✅  Strengthens skin barrier

☁️

Ultra-Gentle

☀️

Instant Glow

💧

12 Hour Moisture

🌿

100% Natural


POWERFUL, POTENT, PROVEN

These 3 are the main pillars to making the best face oil. By combining only powerful ingredients without fillers and fluff we have created a oil that can provide maximum skin benefits and by running many clinical trials it has been proven to be highly efffective at making skin amazing


Japanese Camellia Oil (Camellia Oleifera Seed Oil)

Jojoba Oil (Simmondsia Chinensis Seed Oil)

Squalane Oil (Phyto Squalane)

Oat Kernel Oil (Avena Sativa Kernel Oil)

Vitamin C (Tetrahexyldecyl Ascorbate)

CoEnzyme Q10 (Ubiquinone)

Vitamin E (Tocopherol)


No essential oils, parabens, sulfates, preservatives, fragrance, or harsh chemicals.


Apply: Dispense 4-6 drops onto face.

Massage: Gently massage the oil onto your face and neck using upward, circular motions.

Decollete: Finish by gently patting skin with fingertips.

Made In Australia

Made In Australia

Pregnancy Safe

Pregnancy Safe

100% Natural & Vegan

POWER OF ULTI-C3

Better results

Compared to traditional Vitamin C Products.

Deeper Absorption

Into the skin for maximum effectiveness.

More Stable

Meaning no oxidation or loss of potency.

Irritation

Perfect for sensitive skin, no stings, no burns.

Results

Finally I have found a solution to my bad skin. It's a convenient and quick way to improve my skin and it is very affordable too. ULTI-C3 is a real lifesaver for Australian dryness and i will always recommend it to my friends.

Samantha, Melbourne, 26

I am so glad I bought ULTI-C3, I use to have horrible cystic acne and this really helped reduce it significantly! Not only did it reduce the outbreaks and the severity of my acne, but it also really helped with the scarring and healing too!

Tonya, Melbourne, 23

I've been using ULTI-C3 for 3 months now and i think this oil is just phenomenal! Perfectly moisturizes my skin without making it too greasy and it goes on my skin so easy without any irritation. I'm happy with the improvement

Elizabeth, Melbourne, 25
*independent clinical study of 27 subjects

ALL INGREDIENTS

THD VITAMIN C

The ultimate form Of Vitamin C, highly effective for results.

Japanese Camellia

Deeply nourishes and boosts skin’s natural glow.

Jojoba

Balances hydration for soft, smooth, non-greasy skin.

Squalane

Boosts suppleness and gives a natural, healthy glow.

COQ10 ENZYME

Brightens and evens tone with zero irritation.

Oat Kernel

Calms redness and restores a healthy barrier.

US VS OTHERS

Product Image
Us Others
Premium Ingredients ✔ ✘
Excellent Absorption ✔ ✘
Highly Stable ✔ ✘
No Irritation ✔ ✘
Scentless ✔ ✘
Price $49 AUD $120 AUD+

Real Users
5 / 5

"I've tried countless face oils, but nothing compares to this one, after just a few weeks, my skin looks brighter, smoother, and more alive.

May, 31, Melbourne
5 / 5

"This oil changed my skin. I used to struggle with acne and uneven tone, and within just a couple of weeks, my skin looks more radiant, feels smoother"

Stefany, 29, Melbourne
4.5 / 5

It’s lightweight but deeply nourishing without feeling greasy. After a few weeks, I noticed my skin looked healthier, more balanced, and brighter.

Paula, 25, Sydney

FAQ

IRIMI ULTI-C³ is designed to brighten dull skin, visibly reduce dark spots, smooth uneven tone, and help reverse signs of sun damage. It’s powered by THD Vitamin C — a highly stable, non-irritating form that penetrates deep for real results without the sting or stickiness.

Most customers notice visible improvements — like brighter, smoother, more even-toned skin — within just 14 days of consistent use. For best results, apply daily and allow the full skin renewal cycle (about 4–6 weeks) to maximize long-term benefits.

Each 30ml bottle lasts around 1-2 months with daily use (4-5 drops per application). A little goes a long way.

THD (Tetrahexyldecyl Ascorbate) is a next-generation, luxury-grade Vitamin C — rare, oil-soluble, and remarkably stable. Unlike traditional forms, it penetrates deeper, works longer, and delivers visible brightening and collagen-boosting results without irritation. It's the gold standard in high-performance skincare.

We provide complimentary standard shipping on all orders, with an estimated delivery time of 2-4 business days.

Learn more about our shipping & delivery here

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

Learn more about our returns here