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SD7 LIPID SERUM - PROFESSIONAL STRENGTH

SD7 LIPID SERUM - PROFESSIONAL STRENGTH

Regular price $67.00
Regular price $67.00 Sale price $92.00
SAVE 27% Sold out

Visibly Firm, Lift & Restore. The ultra-concentrated, water-free lipid serum for stunningly younger-looking skin.*.

🌿 The "Lipid-Lock" Advantage: Unlike watery creams that evaporate, SD7 drives concentrated actives deep into the skin for maximum visible renewal.*

🌿 Visibly Lifts & Smooths: Expertly formulated to target the appearance of deep-set wrinkles and fine lines, revealing a tighter, more sculpted contour.*

🌿 Pure Potency. Zero Fillers: We replaced the "water" found in typical serums with 100% active botanicals. Every drop is pure, concentrated nutrition for your skin.*

🌿 Lasting Resilience: Deep, "locked-in" hydration visibly plumps the skin for a supple, radiant bounce—without any harsh chemicals!

BUNDLE & SAVE

SD7 LIPID SERUM - PROFESSIONAL STRENGTH

Regular price $67.00
Regular price $67.00 Sale price $92.00
SAVE 27% Sold out
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Description

The Professional-Strength "Lipid Secret" for Visibly Younger Skin

Ultra-Concentrated. Water-Free. The biomimetic serum that locks in the look of youth.

Why do most anti-aging creams fail?

Because they are mostly water. Water evaporates, taking your hydration—and your results—with it. If you are tired of lotions that feel nice for five minutes but leave your skin dry and dull an hour later, it’s time for a professional upgrade.

Enter SD7: The "Lipid-Lock" Advantage

SD7 Lipid Serum is a professional-strength liquid concentrate designed to mimic your skin's natural lipid barrier.

Unlike traditional creams that sit on top of your face, our exclusive Lipid-Based Formula is water-resistant and highly penetrating.

The "Biomimetic" Difference:
Because SD7 mimics the natural oils your skin loses with age, it doesn't just sit there—it integrates.

  1. Deep Absorption: It drives concentrated actives deep into the skin's surface layers—right to the heart of fine lines—where water-based creams can't reach.
  2. Locked-In Resilience: It creates an invisible, nourishing shield that refuses to wash away or evaporate, keeping active ingredients working on your skin’s appearance for hours on end.

Visibly Plump, Firm & Smooth

We use a unique, professional-strength blend of plant, herb, and fruit extracts—shown in scientific studies to:

  • Visibly Reduce Wrinkles: Targeted botanicals help smooth the appearance of fine lines and deep-set wrinkles.*
  • Restore "Bounce": Deep, locked-in hydration helps plump the look of the skin, supporting visible elasticity and firmness.*
  • Ignite Radiance: Delivers unmatched nourishment for a complexion that looks instantly reinvigorated and "awe-inspiringly" radiant.

Pure Potency. Zero Irritants.

Anti-aging shouldn't mean irritation. SD7 delivers maximum results without the "burn" of harsh chemical peels.

  • NO Harsh Acids or Retinols
  • NO Drying Agents
  • NO Artificial Chemicals or Preservatives
  • NO Fillers

Just pure, concentrated nature that supports your skin barrier rather than stripping it.

A Ritual of Renewal

You don't need a 10-step routine to see results.

  1. Apply: Massage a few drops of SD7 to your face and/or décolletage.
  2. Massage: Let the lipid formula melt into your skin.
  3. Glow: Use 1-2 times daily for maximum visible renewal.

(Comes with full, detailed instructions for best results).

Ingredients

Ingredients: The "Dream Team" of Anti-Aging Botanicals

12+ Rare Extracts. 1 Biomimetic Formula. Zero Compromises.

At CallNature, we don’t use "fairy dust" amounts of ingredients.

SD7 is a 100% active lipid concentrate, meticulously crafted from the world’s most potent skin-reviving extracts.

We chose each ingredient for its proven ability to support the visible resilience, texture, and radiance of your complexion.

Here is the powerhouse blend inside every bottle:

The "Youth-Restoring" Actives

Sytenol® A (Bakuchiol)
The Gentle Retinol Alternative
Revolutionize your skincare with Sytenol® A, the pure, natural, and gentle alternative to retinol. Backed by studies, it is shown to support the appearance of firmness and elasticity while visibly diminishing the look of wrinkles and age spots—all without the harsh irritation of synthetic formulas.

Kahai Nut (Cacay Oil)
Nature’s "Retinol" Powerhouse
Unlock the secret to a radiant glow. Cacay is packed with natural Vitamin A (Retinol) and Linoleic Acid to enhance the look of your skin barrier. With double the Vitamin E concentration of Argan oil, it is hailed as the ultimate ingredient for targeting the visible signs of aging.

Triple-Blend Rosehip Seed
The "Skin Perfector"
Achieve balanced perfection with our exclusive triple-blend (organic, refined, and cold-pressed). Rich in Trans-Retinoic Acid (Vitamin A), it intensely nourishes the skin to visibly reduce the appearance of fine lines, photo-aging, and surface texture irregularities.

Black Cumin Seed (Nigella Sativa)
Harvested from the Nubian Desert
A miraculous ingredient powered by Thymoquinone. Clinically shown to help combat the appearance of redness, this nutrient-dense oil helps tighten the look of pores and leaves skin feeling revived, refreshed, and radiantly healthy.

Pomegranate Seed (Punica Granatum)
Cold-Pressed in India
A luxurious antioxidant powerhouse. Brimming with Omega 5 fatty acids, Pomegranate oil is researched for its ability to support the appearance of tissue renewal, offering your skin a vibrant, bouncy look.

The "Radiance & Defense" System

Japanese Camellia (Tsubaki)
The Geisha’s Secret
Embrace the heritage of Japanese beauty. Infused with Vitamins A, B, C, and E, this silky oil helps shield your skin against the visible effects of environmental damage while softening the look of imperfections for a porcelain-smooth finish.

Virgin Sea Buckthorn
The "Skin Superfood"
Loaded with Beta-Carotene, Omega 7, and over 180 bioactive nutrients. Revered for its ability to visibly brighten skin tone and soothe the appearance of irritation, it infuses dull complexions with instant vitality.

Coriander Oil
The "Photo-Aging" Defender
Research-backed Coriander oil delivers potent support against the visible effects of UV-induced photo-aging, helping to maintain a rejuvenated, healthier-looking complexion.

Jojoba Wax Esters
The Biomimetic Hydrator
Dermatologically proven to increase skin suppleness by 45% instantly. Because these esters mimic your skin’s natural sebum, they lock in essential moisture without clogging pores, leaving skin velvety soft.

Calendula (Marigold)
The Soothing Agent
Extracted from vibrant marigold flowers, Calendula provides soothing comfort for sensitive skin, empowering your complexion with antioxidants to reduce the visible look of stress and wrinkles.

The Nourishing Base

Sunflower, Sweet Orange, Lavender & Argan
We complete our masterful formula with a lipid-rich blend to banish blemishes, enhance elasticity, and provide the "slip" needed for deep absorption.

⚠️ A Note on Purity

SD7 is a "Pure Lipid Concentrate."
We believe in 100% transparency. This bottle contains:

  • NO Water
  • NO Fillers or Bulking Agents
  • NO Artificial Preservatives or Parabens
  • NO Synthetic Retinols

Potential Allergens:
Contains Soy-derived Vitamin E (processed to remove proteins), and essential oil compounds (Limonene, Linalool). Manufactured in a facility that handles nut oils.

How to Use

For optimal results, use approximately 8 drops of SD7 Lipid Serum daily.

For example: Apply 2–3 drops in the morning (AM) and 5–6 drops in the evening (PM) to ensure consistent hydration and nourishment.

Application Steps:

  1. Cleanse your skin thoroughly, but do not dry it—leave it wet.
  2. While your skin is still damp, dispense the recommended amount of serum into your palms.
  3. Gently press and massage the serum onto your face and neck, focusing on areas needing extra care.
  4. Allow the serum to absorb fully before proceeding with additional skincare products.

Applying the serum to wet skin enhances absorption, spreadability, and maximizes its benefits.

For best results, incorporate SD7 Lipid Serum into your daily skincare routine consistently.

Avoid direct contact with eyes, and discontinue use if irritation occurs.

View full details

Customer Reviews

Based on 31 reviews
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I
Izzy S
The best anti aging serum

The best anti aging serum I've ever used

D
Diane Budd

Great product

A
Angela
Amazing

Great stuff, been using for a few years now and will never switch back to weak store bought serums ever again, love it, great results

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

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.