• Sd7 Lipid Serum
  • Sd7 Serum before and after 3
  • Sd7 Serum before and after 4
  • Sd7 Serum before and after

BUY 2 GET 1 FREE | LIMITED TIME OFFER

SD7 LIPID SERUM

SD7 LIPID SERUM

PROFESSIONAL STRENGTH ANTI-AGING SERUM CONCENTRATE

$67.00
$67.00 $92.00
SAVE 27% Sold out

Introducing the SD7 Lipid Serum concentrate—the most advanced and transformative anti-aging solution your skin has ever experienced.

Unlike anything you’ve seen before, this serum redefines how we treat and tackle aging skin and wrinkles.

With a formula rooted in purity and precision, SD7 works deeper, faster, and smarter to unlock your skin’s fullest potential.

Forget traditional creams, gels, or watered-down products. SD7 is a 100% pure concentrate—no water, no harsh chemicals, and absolutely zero fillers.

✓ Unmatched Wrinkle Reduction and Skin Firmness: Scientifically validated botanicals dramatically reduce the appearance of wrinkles, fine lines and aging skin.

✓ Boosts Collagen by Up to 142%: Clinically proven active ingredients dramatically enhance collagen production, restoring firmness and elasticity for younger-looking skin.

✓ Deep Penetration Technology: Unlike water-based products or creams, SD7's lipid-rich formula penetrates into the deepest layers of skin to deliver essential nutrients exactly where they’re needed.

✓ Clinically proven actives that show a decrease in the depth, area and volume of wrinkles*, and with an increase in elasticity, hydration and luminosity*

✓  Gentle Yet Ultra Effective: Free from harsh chemicals or irritants, SD7 transforms skin without redness, dryness, or discomfort—ideal for even sensitive skin types

BUNDLE & SAVE

SD7 LIPID SERUM

$67.00
$67.00 $92.00
SAVE 27% Sold out
  • American Express
  • Discover
  • Maestro
  • Mastercard
  • PayPal
  • Visa

Get it between - and -.

Description

The SD7 Lipid Serum is an all natural, highly concentrated liquid anti-aging solution

It contains a unique, professional strength blend of plant, herb and fruit extracts that are shown in scientific studies to help reduce the appearance of fine lines and wrinkles* while helping to plump, hydrate and reinvigorate the skin

By mimicking the natural lipid composition of your skin, this innovative formulation effortlessly penetrates deep into your skin’s layers, replenishing and fortifying its protective barrier, resulting in unmatched hydration, nourishment, and a radiant complexion that will leave you awe-inspired.

Unlike traditional creams and lotions, SD7’s exclusive blend is lipid based (water resistant and water insoluble) so it penetrates deeper within the skin* (to the very heart of your wrinkles), doesn’t wash away and stays working it’s magic for hours on end

The SD7 lipid Serum doesn’t contain any harsh acids, drying agents or any artificial chemicals, it also doesn’t contain any colors, parabens or fragrances that can irritate your skin and/or damage the skin barrier

We recommend you massage a few drops of SD7 Lipid Serum to your face and/or décolletage 1-2 times a day (don’t worry it comes with full detailed instructions)

Ingredients

Kahai (CayCay) Nut

Unlock the secret to youthful, radiant skin with the remarkable power of Cacay nuts. Packed with natural Retinol—a renowned champion against wrinkles—Linoleic Acid for enhancing your skin barrier and achieving a luminous glow, and Vitamin E, boasting double the concentration found in Argan oil, this nutrient-rich wonder ingredient is hailed as natures ultimate anti-aging secret.


Sytenol® A Bakuchiol


Revolutionize your skincare with Sytenol® A, the pure, natural, and gentle alternative to retinol. Backed by studies, it has proven to boost collagen production, diminish wrinkles and age spots, and elevate skin tone—all while being refreshingly hydrating and soothing. Say goodbye to harsh synthetic formulas and embrace the beauty of nature!

Black Cumin Seed

Sourced from the pristine Nubian desert, this miraculous ingredient owes its rejuvenating magic to thymoquinone, its powerhouse active compound. Clinically shown to amplify mitochondrial function, this nutrient stimulates skin energy, tightens, hydrates, and combats inflammation. The result? Skin that’s revived, refreshed, and radiant.


Triple blend Rosehip seed

Achieve optimum skin health with our exclusive triple-blend Rosehip seed oil, meticulously crafted from organic, refined, and cold-pressed sources. Laden with all-trans retinoic acid (natural Tretinoin/Retin A), it nourishes and repairs skin for all types. Clinical evidence reveals its power to reduce wrinkles, fine lines, photo-aging, scars, and damage like no other. Experience balanced perfection!

Punica granatum (Pomegranate) seed


Straight from the fields of India, our luxurious cold-pressed Pomegranate seed oil is brimming with antioxidants, vitamins, and Omega 5 fatty acids. Modern research confirms its ability to regenerate skin, boost collagen production, and heal deeply, offering your skin a vibrant renewal.


Camellia Seed (Camellia)

Embrace the heritage of the Japanese Geisha, who preserved their ageless beauty with this treasure. Infused with Vitamins A, B, C, and E, alongside potent Polyphenols, this antioxidant-rich oil shields your skin against environmental damage, heals imperfections, and stimulates collagen naturally. It’s silky smooth hydration at its finest.


Hippophae Rhamnoides (Virgin Sea Buckthorn)

Regarded as a skin superfood, Sea Buckthorn is loaded with beta-carotene, omega 7, vitamins, minerals, and over 180 bioactive nutrients. Revered for its anti-wrinkle prowess, it soothes irritation, brightens skin tone, and infuses vitality into your complexion like no other.


Simmondsia chinensis (Jojoba) wax esters

Dermatologically proven to increase skin suppleness by 45% instantly, Jojoba wax esters are nature’s gift to hydration. With incredible moisturizing properties, they leave skin velvety soft and smooth, while locking in essential moisture and preventing water loss. Prepare for a rich, luxurious feel you’ll adore.


Coriandrum sativum (Coriander) Oil

Research-backed Coriander oil delivers potent anti-aging effects by neutralizing enzymes linked to skin aging and guarding against UV-induced photo-aging. It enhances cellular communication pathways for rejuvenated, healthier skin.



Calendula Officinalis (Marigold)


Extracted from vibrant marigold flowers, Calendula provides soothing relief for inflammation and empowers your skin with antioxidants to reduce wrinkles and restore brilliance.



Alpha tocopherol (Natural Vitamin E)

A natural antioxidant marvel, Vitamin E not only protects skin from environmental stressors but extends the longevity of our premium formula, ensuring years of efficacy without compromise.

And More! We complete our masterful formula with nourishing Sunflower Oil, blemish-busting Sweet Orange, healing Lavender, and elasticity-enhancing Argan oil—all meticulously chosen for their powerful skin benefits. No fillers, water, bulking agents, or artificial chemicals. Just pure luxury, straight from nature.

Your skin deserves the very best. These elite ingredients are the foundation of a skincare revolution. Ready to experience the transformation?

View full details

Customer Reviews

Based on 28 reviews
96%
(27)
0%
(0)
0%
(0)
0%
(0)
4%
(1)
L
Liz R
My Forever serum

Really amazing… I love everything about it, the scent, the texture and how such a tiny amount goes such a long way … but the results are really the best part of all! My skin looks and feels plumper, smoother, more glowing, fine lines gone and deep wrinkles far less noticeable, now my forever serum

T
Tracey Wilkinson
5 out of 5 stars. One of the best face serums I’ve ever used

Love how concentrated it is, just 4 drops does my entire neck and face, and very effective indeed. I have been using this for around 3 years now and I still don’t want to switch to anything else

D
Debbie Harrison
Highly recommended

I’ve been using CallNature products for a few years now. I’ve tried other brands but nothing else gets close for me with the results so I keep coming back. This serum is especially good, a little goes a long way and a bottle lasts for ages, feels great when applied and absorbs within a few minutes. I mainly use this for wrinkle prevention, but my skin feels firmer, brighter, tighter and plumper, It also smells pretty nice too, Highly recommended

M
Mrs E Richards
Amazing stuff so far

I was not expecting this serum to be as good as it is. The smell is quite nice (sweet but floral) and even applying it for the first time my skin seemed to look a lot better (more plump, hydrated and smooth). After the first week of use, people at work even said my skin looked more glowing and smooth and asked if I’d had a treatment done, which has never happened to me before using any topical skin product. As this is a concentrate the bottle seems to last for ages too, I’ve been using it for over 2 weeks now and I’ve barely made a dent in the supply, I only need to apply about 4-5 tiny drops for my entire face. It’s too early to comment wrinkle reduction of this product (it says this happens at around week 8-12) but I have high hopes with the excellent results I’ve seen so far and my skin seems to love it, fine lines have been reduced already through its excellent skin plumping/smoothing effect

K
Katerina P
The only serum I will use

From now on this is the only serum I will use. It works amazing.

123

Review and results Disclaimer

The reviews on this website are based on the individuals own personal opinion(s), results may vary from person to person. 

Customer reviews are independently written and do not represent the views of Call Nature

This product is not designed to ‘cure’ any disease or medical conditions

* Scientific Studies

(1) Oppen-Bezalel L. et al. “Mitochondrial revitalization for skin rejuvenation by a proprietary, cold-pressed Nigella sativa seed oil standardized to 3% thymoquinone.” SOFW7days, June 8, 2022

(2) Mahdieh Jafari Shahroudi, Soghra Mehri, Hossein Hosseinzadeh. Anti-Aging Effect of Nigella Sativa Fixed Oil on D-Galactose-Induced Aging in Mice. J Pharmacopuncture. 2017 Mar; 20(1): 29–35.

(3) Mohamed A. Salem, Eman G. Manaa, Nada Osama, Nora M. Aborehab. Coriander (Coriandrum sativum L.) essential oil and oil-loaded nano-formulations as an anti-aging potentiality via TGFβ/SMAD pathway. Sci Rep. 2022; 12: 6578.

(4) Derma Consult Clinical Studies. anti-aging efficacy tests of Kahai oil, Germany 2013.

(5) Dr Bertha Pareja, Dr Horst Kehl. Contributions to Identification and Application of Active Components Contained in Rosa Aff. Rubiginosa. Faculty of Chemistry and Pharmacology at the University of Concepcion in Chile, 1988

(6). A. C. Yang, B., Bonfigli, A., Pagani, V., Isohanni, T., Von-Knorring, A., Jutila, A., & Judin, V. (2009). EFFECTS OF ORAL SUPPLEMENTATION AND TOPICAL APPLICATION OF SUPERCRITICAL CO2 EXTRACTED SEA BUCKTHORN OIL ON SKIN AGEING OF FEMALE SUBJECTS. Journal of applied cosmetology, 27, 13-25. 
 
(7). Eunsun Jung 1, Jongsung Lee, Jihoon Baek, Kwangsun Jung, Jiyoung Lee. Effect of Camellia japonica oil on human type I procollagen production and skin barrier function. J Ethnopharmacol . 2007 May 30;112(1):127-31. doi: 10.1016/j.jep.2007.02.012. Epub 2007 Feb 15.
 
(8). M. N. Aslam, E. P. Lansky and J. Varani. Punica granatum as a cosmeceutical source. University of Michigan Medical School, Journal of Ethnopharmacology, February 2006 — 
 
(9). Mayer, P., Pittermann, W. and Wallat, S. The Effects of Natural Vitamin E on the Skin. Cosmetics and Toiletries 108:99-109, 1993 — 
 
(10). Christensen, M.S. and E.W. Packman, Skin Surface Effects of Simmondsia chinensis and Its Derivatives, Proceedings from the Seventh International Conference, American Oil Chemists’ Society, Champaign, IL, 1988 — 
 
(11) ASCRIZZI, ROBERTA;FLAMINI, GUIDO. The antiaging properties of Helichrysum italicum (Roth) G.Don essential oil: collagenase and elastase inhibition activities. 112° Congresso della Società Botanica Italiana IV INTERNATIONAL PLANT SCIENCE CONFERENCE (IPSC), Parma, 20 – 23 September 2017
 
(13) Composition of Helichrysum italicum (Roth) G. Don fil. subsp. italicum essential oils from Corsica (France)
 
(14) Véronique Francois-Newton, Andrew Brown, Philippe Andres, Madiiha Bibi Mandary. Antioxidant and Anti-Aging Potential of Indian Sandalwood Oil against Environmental Stressors In Vitro and Ex Vivo. June 2021Cosmetics 8(2):53, DOI:10.3390/cosmetics8020053
 
(15) Rong-Feng Lin 1, Xue-Xuan Feng 1, Chu-Wen Li 1, Xiao-Jun Zhang. Prevention of UV radiation-induced cutaneous photoaging in mice by topical administration of patchouli oil. J Ethnopharmacol . 2014 Jun 11;154(2):408-18. doi: 10.1016/j.jep.2014.04.020. Epub 2014 Apr 18.
 
(16) Niladri Maity, Neelesh K Nema, Pulok K Mukherjee. ANTI-WRINKLE POTENTIAL OF STANDARDIZED FLOWER EXTRACT OF CALENDULA OFFICINALIS Linn. January 2011Pharmaceutical Biology 50(5)
 
(17) Vytis Čižinauskas, Nicolas Elie, Alain Brunelle, Vitalis Briedis. Fatty acids penetration into human skin ex vivo: A TOF-SIMS analysis approach. Biointerphases . 2017 Mar 2;12(1):011003. doi: 10.1116/1.4977941.