The Bio-Sync™ Duo targets two essential foundations of skin strength: density and barrier function.
BUILD • SEAL
The Density Concentrate supports density, firmness and renewal, while The Reconstruction Cream reinforces the barrier to help hold moisture in.
The result is skin that looks firmer, feels smoother and stays more resilient over time.
Free shipping in Australia
ALL SKIN TYPE
especially for a weakened or damaged skin barrier, recurring redness, and tight, stinging dryness.
Non-comedogenic, dermatologically tested and suitable for sensitive skin.
HYDRATION + SUPPLENESS
Helps replenish and retain moisture for softer, more supple-looking skin.
FIRMNESS + TEXTURE
Helps improve density, elasticity and uneven texture for smoother, firmer-looking skin.
BARRIER + COMFORT
Helps reduce moisture loss, tightness and visible signs of stress for calmer, more resilient skin.
After cleansing, apply the serum evenly to the face, focusing on areas of sensitivity or dryness.
Follow with the cream to seal in moisture and reinforce the skin’s protective layer.
Use morning and evening. Gentle enough for daily use.
The Density Concentrate, 40 ml / 1.35 fl oz
The Reconstruction Cream, 50 ml / 1.69 fl oz
Vegan & Cruelty-Free
Dermatologically Tested
12+ Harsh-Free
Fragrance-Free
IRB Approved | Supervised by Board-Certified Dermatologist
30 participants. ages 20–56
How the Duo works
Two steps that work the way your skin does. The first strengthens the foundation, the second seals it in.
Seen under a cryo electron microscope. The ring is the lipid shell, built like your skin's own cell membranes, that protects what's inside.
Cryo electron microscope image of a liposome. Image reproduced with permission.
The Density Concentrate
A strong barrier needs strong skin underneath it. Peptides are delicate, so we carry them in liposomes that keep them intact until they reach your skin.
Scientists damaged the skin barrier, then applied lipid mixtures with more and more ceramide. Lower water loss means the barrier recovered faster.
Water loss 2 hours after treatment (% of starting level)
Parts of ceramide, to one part each of the other lipids
3.0 is the 3:1:1 balance, where water loss was lowest
Figure 1A. Barrier damaged skin in a laboratory model, with one part each of cholesterol and fatty acids (two fatty acids were used). Man MQ, Feingold KR, Thornfeldt CR, Elias PM. Optimization of physiological lipid mixtures for barrier repair. Journal of Investigative Dermatology. 1996;106(5):1096 to 1101. Reproduced with permission.
The Reconstruction Cream
Water escapes through gaps in the barrier, and everyday stress makes it worse. Ectoin helps skin stay calm under stress, while a ceramide led lipid blend fills the gaps.
What to expect
Some changes you feel straight away. The ones that last take a full skin cycle.
WEEK01
Tightness eases and skin feels soft and comfortable, because moisture is no longer slipping straight out.
60.57% improvement in barrier function after a single use of the Cream, on heat stressed skin.
WEEK03
With the skin underneath better supported, your skin feels plumper and bouncier, and looks more even.
13.11% improvement in skin density after two weeks of the Serum.
WEEK06
Your skin has been through a full renewal cycle. Texture may look smoother, and skin may feel less reactive to the things that used to set it off.
WEEK08
Skin may hold moisture through the day, bounce back faster and look healthy and even. Skin you don't have to think about.
Your 60 day Barrier Promise. Use it daily. If you don't see the difference, we'll refund you in full.
Honest answers, before you start
If you already use a hydrating toner you like, start with the Duo. If your skin often feels tight or dehydrated, or your current toner is an exfoliating one, choose The Complete Bio-Sync™, which adds The Architecture Toner as the hydration step.
The Serum and the Cream are designed as one system. The Serum supports the skin underneath your barrier, and the Cream seals moisture in, so each makes the other work better.
After cleansing, and your toner if you use one, apply The Density Concentrate. Give it a minute to absorb, then press in The Reconstruction Cream. Use both morning and night. In the morning, follow with sunscreen.
Two technologies, designed to work together. Bio-Sync™ Delivery carries peptides in liposomes to support density, firmness and renewal. The Bio-Sync™ Barrier lipid system, in a 3:1:1 balance, helps reduce moisture loss and reinforce the barrier. Together, they help restore visible density and firmness, smooth uneven texture and leave skin plumper, stronger and more resilient over time.
