New
4.5
Rated 4.5 out of 5 stars
8 Reviews

Diamond Contour 1 Minute Skin Tightening Retinol Concentrate

Available Size: 1.7 fl oz

Purchase options:

$95 USD

Advanced retinol facial serum clinically proven to help lift and firm for smoother, tighter, younger-looking skin. Powered by Dr. Kaplan’s Diamond Contour® Technology, it encapsulates a 3% Active Retinol Complex within a gentle, water-based Pro-Peptide facial serum. Delivers extraordinary anti-aging benefits for visibly smoother, firmer, more lifted skin.

In the evening, apply a light layer to clean, dry skin. Gently massage the product onto the skin using circular motions for 30 seconds.

Then lightly tap the skin for 30 seconds to improve absorption. Follow with your KAPLAN MD skincare regimen. Use nightly.

Visibly smoother, firmer, more lifted skin.

Clinically study results:

  • 95% agreed skin appears more lifted, and the look of sagging skin reduced after using this product.
  • 95% agreed fine lines and wrinkles appeared visibly reduced.
  • 92% agreed skin looks firmer and tighter.
  • 95% agreed skin looks and feels softer and smoother after just one use.

Retinol is naturally oil-based, while many skincare formulas contain water-based ingredients. This microcapsule technology keeps retinol separate and stable until application, ensuring:

  • Controlled release for gentle absorption
  • Maximum potency without overwhelming the skin
  • Reduced irritation compared to traditional retinol formulations

This unique delivery system allows the 3% Active Retinol Complex to deeply penetrate the skin while remaining non-oily and fast-absorbing—making it suitable even for sensitive skin types.

  • 3% Active Retinol
    Provides powerful anti-wrinkle benefits while smoothing and brightening the skin
  • Pro-Peptide Complex
    Proprietary combination of anti-aging actives to optimize skin’s natural collagen to lift, firm and tighten the skin
  • Bebebiome
    Complex of fermented microbes to enhance and maintain a healthy skin microbiome
  • Vitamin C
    Brightens the appearance of uneven skin tone
  • Crushed Diamonds
    Instantly brightens and evens skin tone for a radiant glow

Purified Water (Aqua), Glycerin, Isopentyldiol, Alcohol Denat., 1,2-Hexanediol, Acrylamide/Sodium Acryloyldimethyl Taurate Copolymer, Polyglyceryl-3 Laurate, Butylene Glycol, Retinol, Palmitoyl Tripeptide-38, Acetyl sh-Pentapeptide-35, Sodium Hyaluronate, Macrocystis Pyrifera (Kelp) Extract, Tetrahexyldecyl Ascorbate, Carthamus Tinctorius (Safflower) Oleosomes, Avena Sativa (Oat) Bran Extract, Glycine Soja (Soybean) Oil, Sodium Polystyrene Sulfonate, Sorghum Bicolor Stalk Juice, Soy Isoflavones, Lactobacillus Ferment, Bacillus Ferment, Diamond Powder, Cetyl Palmitate, Isohexadecane, PVP, Hydroxyethylcellulose, Sorbitan Stearate, Hydrogenated Lecithin, Lecithin, Polysorbate 80, Propanediol, Hydroxypropyl Cyclodextrin, Alcohol, Benzyl Alcohol, Dehydroacetic Acid, Caprylyl Glycol, Caprylhydroxamic Acid, Glyceryl Caprylate, Benzyl Benzoate, Benzyl Salicylate, Hexyl Cinnamal, Limonene, Linalool, Maltodextrin, Fragrance (Parfum), Hydrolyzed Vegetable Protein

How To Use

It is as simple as it gets! 1 minute, clinic-quality results, right from home.

  • Apply
    Step 1

    Apply

    Apply to clean, dry skin in the evening.
  • Massage
    Step 2

    Massage

    Massage gently onto the skin for 1 minute.
  • Absorb
    Step 3

    Absorb

    Allow product to fully absorb before applying moisturizer.

THE RESULT

  • Results after 2 weeks of daily use

    Love Love Love!

    "This retinol is much more forgiving on the skin than most retinols I’ve tried while still having the same great benefits. I put it on every night before going to sleep and wake up with plump, hydrated skin. It doesn’t irritate my skin whatsoever and smells nice too." - Genevieve R.

  • Results after 2 weeks of daily use

    Awesome product!!!

    "After just using for a month, my skin feels softer and looks younger. I use it almost every day, and I definitely notice when I skip a day. " - Teresa G.

  • Clinical Study Results


    95% agreed skin appears more lifted, and the look of sagging skin reduced after using this product.
    95% agreed fine lines and wrinkles appeared visibly reduced.
    92% agreed skin looks firmer and tighter.
    95% agreed skin looks and feels softer and smoother after just one use.

    In a consumer perception study, after two weeks of use. Individual results may vary.

  • Results after 2 weeks of daily use

    Fast, Effective, and Gentle

    "I’m so impressed with this retinol! It gives my skin a smooth feel in just one minute without any irritation. It’s powerful but still feels gentle—perfect for my nightly routine. A little goes a long way!" - Kristen M.

  • Results after 2 weeks of daily use

    My new fav

    "I'm in love with this retinol... I usually put it on after cleansing my skin and its been working well for me" - Serena H.

Key Ingredients

  • 3% Active Retinol

    3% Active Retinol

    Smooths and brightens

  • PRO-PEPTIDE COMPLEX

    PRO-PEPTIDE COMPLEX

    Lifts, firms, and tightens

  • Bebebiome

    Bebebiome

    Promotes a healthy skin microbiome

  • Vitamin C

    Vitamin C

    Brightens uneven skin tone

  • Crushed Diamonds

    Crushed Diamonds

    Instantly brightens and evens skin tone

Diamond Contour® Technology

Dr. Kaplan's breakthrough innovation transforms Diamonds - the hardest natural material in the world - into the smoothest, silkiest powder. These finely crushed diamonds improve skin cell turnover by refining and resurfacing skin texture while delicately enhancing its natural radiance and luminosity.

In every KAPLAN MD Skincare formula, Dr. Kaplan combines crushed diamonds with a proprietary blend of patented peptides, medical-grade actives, and advanced delivery systems.

The result is clinically tested and proven skincare designed to restore what Dr. Kaplan identifies as the 4 pillars of youthful, beautiful skin:

  • Radiance
  • Texture
  • Plumpness
  • Rejuvenation

So you can wear your best skin – at every age! 

Why KAPLAN MD?

Created By A Doctor

Created By A Doctor

All formulas are created and tested by Stuart Kaplan, M.D., the world renowned Beverly Hills dermatologist and anti-aging expert.

Your Collagen Solution, Inspired By Diamonds

Your Collagen Solution, Inspired By Diamonds

Every product is formulated with Dr. Kaplan’s Diamond Contour® Technology to restore the 4 pillars of beautiful, youthful skin.

Clinically Proven Results

Clinically Proven Results

Clinically tested with instrumentation and expert grading to deliver results from the very first use.

Quality. Simplicity. Integrity.

Quality. Simplicity. Integrity.

These 3 words are the foundation of Dr. Kaplan’s clinical and skincare philosophy. They define his commitment to seeking solutions both as a dermatologist and a skincare formulator.

Beverly Hills Born. USA Made.

Beverly Hills Born. USA Made.

Formulated and produced in Los Angeles, California to create luxury skincare solutions you can trust.

Certified Cruelty Free

Certified Cruelty Free

Leaping Bunny certification is a globally recognized standard for cruelty-free products, and ensures a company’s commitment to being free from animal testing.

Real Results You Can See in Just 2 Weeks

Discover how KAPLAN MD customers achieve immediate anti-aging results, improved radiance, and visibly firmer skin with our doctor-developed formulas.

4.5
Rated 4.5 out of 5 stars
Based on 8 reviews
8 reviews
  • Anita O.
    Verified Buyer
    Product Standouts Visible Results, Great Ingredients, Easy To Use, Hydrating, Gentle on Skin
    7 months ago
    Product Standouts Visible Results, Great Ingredients, Easy To Use, Hydrating, Gentle on Skin
    Reviewing
    Diamond Contour 1 Minute Skin Tightening Retinol Concentrate
    Rated 5 out of 5 stars
    The retinol is so gentle, unlike many other retinols I’ve tried.

    This retinol is so dental on my skin and I’m loving the results!!

  • Hannah
    Verified Buyer
    Product Standouts Visible Results, Hydrating, Easy To Use, Great Ingredients, Gentle on Skin
    9 months ago
    Product Standouts Visible Results, Hydrating, Easy To Use, Great Ingredients, Gentle on Skin
    Reviewing
    Diamond Contour Daily Facial & Retinol Duo
    Rated 5 out of 5 stars
    Amazing. Just amazing. 42F with redness.

    I can’t find words 😳 Rosacea cleared. Zero irritation to my super sensitive cheeks. Rough patches smoothed. Not a single blemish. I’ll just let these makeup-free pics speak for themselves. Pardon the setting. Yes, I was in a cabin in the woods, lol.

  • Kristen M.
    Verified Buyer
    Product Standouts Gentle on Skin, Visible Results, Easy To Use
    1 year ago
    Product Standouts Gentle on Skin, Visible Results, Easy To Use
    Reviewing
    Diamond Contour 1 Minute Skin Tightening Retinol Concentrate
    Rated 5 out of 5 stars
    Fast, Effective, and Gentle

    I’m so impressed with this retinol! It gives my skin a smooth feel in just one minute without any irritation. It’s powerful but still feels gentle—perfect for my nightly routine. A little goes a long way!

  • Teresa G.
    Verified Buyer
    1 year ago
    Reviewing
    Diamond Contour 1 Minute Skin Tightening Retinol Concentrate
    Rated 5 out of 5 stars
    Awesome product!!!

    I held off on reviewing until I had time to try it out now I'm already on my second bottle! After just using for a month, my skin feels softer and looks younger. I use it almost every day, and I definitely notice when I skip a day. I'll definitely be it reordering again!

  • serena h.
    Verified Buyer
    1 year ago
    Reviewing
    Diamond Contour 1 Minute Skin Tightening Retinol Concentrate
    Rated 5 out of 5 stars
    My new fav

    I'm in love with this retinol... I usually put it on after cleansing my skin and its been working well for me

Frequently Asked Questions

Yes. Our formulas are designed for gentle daily use and are non-irritating when used as directed.

It is formulated to be suitable for most skin types, including sensitive skin. We always recommend a patch test first.

Most customers notice visible improvements within 2 weeks of consistent daily use.

Absolutely. It layers well within most routines. Apply onto clean skin before heavier creams and oils.