As skin matures, natural cell turnover slows.This leads to rough texture, dullness, and fine lines that linger longer.

Encapsulated Retinaldehyde (Vitamin A)

Supports skin renewal and surface refinement. Encapsulation allows controlled release, helping maintain tolerance.

What you’ll notice over time

Many fine lines are dehydration lines, made worse when the skin struggles to retain water.

Multi-weight Hyaluronic Acid

Provides surface hydration and deeper plumping support

Humectant systems

Help bind and retain moisture within the skin

What you’ll notice over time

A compromised barrier allows moisture loss and increases sensitivity — both of which make fine lines look deeper and skin look fatigued.

Niacinamide (Vitamin B3)

Supports barrier integrity and hydration balance

Barrier-supportive co-actives

Help maintain skin comfort during active use

What you’ll notice over time

Environmental stressors like UV exposure and pollution accelerate visible ageing by increasing oxidative stress.

Antioxidant systems

Help neutralise oxidative stress and support skin resilience

What you’ll notice over time

Fine lines are shallow, surface-level creases often caused by dehydration, early collagen loss, and repetitive facial movement.

Wrinkles are deeper, more established folds that form over time due to cumulative collagen breakdown, elastin loss, sun damage and reduced skin repair.

Both can be improved with the right combination of collagen stimulation, hydration and barrier support.

Yes. While ageing is inevitable, the rate and visibility of fine lines can be significantly reduced.

Daily sun protection, antioxidant support, adequate hydration and consistent use of collagen-stimulating ingredients help slow the formation of fine lines and delay deeper wrinkle development.

Fine lines often persist because correction is being pushed without supporting the skin’s barrier and hydration systems.When the barrier is compromised, skin loses water more easily, texture looks rougher, and lines appear deeper even with strong actives.

Rejuvaus addresses this by combining renewal actives, Retinaldehyde with barrier-supportive ingredients such as niacinamide, hydrators, and antioxidants, so correction can occur without ongoing irritation.

Vitamin A is the most clinically proven ingredient for improving visible signs of ageing. It supports collagen production, helps reduce fine lines, improves texture, regulates pigmentation, and protects against sun- and free-radical damage, making it central to effective ageing correction.

Rejuvaus addresses this by combining renewal actives, Retinaldehyde with barrier-supportive ingredients such as niacinamide, hydrators, and antioxidants, so correction can occur without ongoing irritation.

Think of peptides as targeted “instruction signals” that support specific ageing concerns (firmness, elasticity, expression lines). Growth factors are higher-level “repair communicators” that help support the skin’s renewal and recovery signalling, especially when skin looks thinner, slower, or more stressed.

Rejuvaus addresses this by combining renewal actives, Retinaldehyde with barrier-Rejuvaus uses multiple clinically relevant peptide and growth factor support types depending on the area and concern.

Collagen-activating peptides:
Palmitoyl Tripeptide-1 + Palmitoyl Tetrapeptide-7
support skin strength and elasticity.

Collagen-promoting peptide:
Acetyl Tetrapeptide-3
Rejuvenation/firmness support

Expression-line smoothing peptide:
Acetyl Octapeptide-3 (SNAP-8)
Helps soften the look of expression-related lines

Epidermal Growth Factors:
Oligopeptide-1
 Used to support ageing skin and skin cell DNA repair signalling

Swertia Chirata Extract:
A “growth factor” support ingredient to help stimulate stem cells and growth factor production

The answer is often both and they’re closely connected.

Many early fine lines are dehydration lines, caused by the skin’s reduced ability to hold and distribute water. As skin ages, this problem is compounded by slower renewal, barrier weakening, and collagen decline, making lines appear deeper and more persistent.

This is why simply “adding moisture” is often not enough.

Rejuvaus uses a dual hyaluronic acid system, including:

Normal molecular weight hyaluronic acidHelps hydrate and smooth the surface when the barrier is intact.

Low molecular weight hyaluronic acid (LMW HA)
A rarer, more advanced form that penetrates deeper into the epidermis, helping draw water into the spaces around skin cells and into the cells themselves.

This deeper hydration helps plump the epidermis from within, improving skin smoothness, comfort, and luminosity, not just surface softness.

Daily UV exposure is one of the primary drivers of visible skin ageing.

UVA and UVB rays break down collagen, weaken the skin barrier, trigger pigmentation, and accelerate the formation of fine lines, even on cloudy days and indoors. Without daily protection, corrective serums are constantly working against ongoing damage.

Rejuvaus i • Solar Protect & Restore Invisible Zinc Lotion goes beyond basic sun protection.

It uses an advanced mineral system to shield skin from UVA, UVB, infrared, and blue light, while simultaneously hydrating, strengthening the barrier, calming irritation, and refining skin texture.

Antioxidants help neutralise environmental stress, and the lightweight, silky finish allows it to double as a comfortable daily moisturiser and makeup primer, supporting both protection and skin quality every day.

With consistent use:

2–4 weeks:
Improved hydration and smoother skin surface

4–8 weeks:
Visible softening of fine lines

12+ weeks:
Deeper improvement in wrinkle depth and firmness as collagen production increases

Wrinkle correction is progressive and improves with long-term consistency.