12,077+ Customers who love Ultimate A+
GOODBYE WRINKLES & FINE LINES
Hello to the active night cream everyone is talking about
✔️ Boosts collagen and skin elasticity.
✔️ Smooths, clears and hydrates skin.
✔️ Visibly changes the architecture of your skin.
As seen in
Improve your skin today with this night cream
50ml lasts 3-4 months
BEFORE & AFTERS
Improve your skin with our #1 evidence based night cream
WAKE UP TO YOUNGER, SMOOTHER SKIN WITH ULTIMATE A+
Aging doesn’t have to show on your skin. Fine lines, wrinkles, and loss of firmness can be reversed with a solution that’s backed by science.
Our 0.1% Retinal (vitamin a) night cream is a game-changer in anti-aging skincare. Powered by retinal, a clinically proven ingredient that’s 20x more effective than retinol, this formula is designed to:
Gentle yet powerful, it's the evidence-based skincare solution you've been waiting for.
SLEEP WITH ULTIMATE A+ & WAKE UP WITH VISIBLY TRANSFORMED SKIN
Smoother. Brighter. Stronger.
Proof in the results
90%
of respondents noted a difference in fine lines, wrinkles, breakouts and pigmentation*
What is Retinal?
The most effective anti-aging ingredient without the irritation
Our founder
Dr. Ginni Mansberg
Retinal is a potent form of Vitamin A that delivers powerful anti-aging results—smoothing fine lines, boosting collagen, and improving skin elasticity—without the irritation typically associated with other retinoids. It's the ideal choice for achieving youthful, glowing skin with minimal discomfort.
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Product Details and FAQs
Ultimate A+ is our Retinal (Retinaldehyde) night cream which targets aging, acne, and pigmentation while improving skin texture and tone.
Ultimate A+ is best suited for normal to oily skin types looking for maximum anti-aging, acne-fighting, or brightening benefits. If you have sensitive, dry, or rosacea, psoriasis, or eczema-prone skin, we recommend starting with our lower-strength Ultimate A instead.
We recommend to use Ultimate A instead for sensitive skin. If you’re unsure, patch test first or opt for Ultimate A, which is gentler and designed for sensitive and reactive skin types.
At night, apply Gentle Glow or Smooth Serum before Ultimate A+ to enhance the effectiveness of retinal and achieve even better results. In the morning, follow with one of our niacinamide-based products like Vitamin B or Vitamin C Forte (see the Mature Kit for maximum anti-aging benefits).
Results typically appear within 6–8 weeks of consistent use, with continued improvements in skin texture, tone, and clarity over time.
Retinal (Retinaldehyde) is a more advanced form of Vitamin A than retinol. It’s 11x faster and more effective at delivering results, with fewer steps to convert into the active form of Vitamin A in the skin.
Ultimate A+ uses retinal (retinaldehyde), proven to work faster and more effectively than retinol without the dryness or irritation. Our perfectly balanced formula delivers powerful results while staying gentle on your skin.
No. Ultimate A+ is free of fragrances, artificial colours, and known irritants, designed to deliver results without unnecessary additives.
Like all Vitamin A products, retinal isn’t recommended during pregnancy or breastfeeding. If you’re pregnant or nursing, check out our pregnancy-safe kits instead.
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The ESK Promise
- Evidence based ingredients
- Free check-in call
- Money back guarantee