Rhonda Allison ChronoPeptide A

Rhonda Allison ChronoPeptide A is a corrective serum formulated to deliver the skin-renewing benefits of vitamin A while remaining gentle enough for even sensitive and first-time retinoid users. It pairs encapsulated retinaldehyde with rejuvenating peptides, niacinamide, and skin-supportive botanical extracts to address visible aging, uneven texture, and barrier function at the same time. The serum carries a light, subtle scent from peppermint, camphor, and sandalwood oils.

Key Benefits

Collagen synthesis without irritation Encapsulated retinaldehyde releases gradually into the skin, stimulating collagen production and accelerating cell turnover with significantly less dryness and sensitivity than traditional retinol.

Supports skin's natural circadian rhythm Glutamylamidoethyl imidazole, a circadian peptide, works with the skin's internal clock to optimize overnight cellular repair and renewal during the hours when skin is most receptive to recovery.

Strengthens and restores the barrier Gluconolactone, a polyhydroxy acid, reinforces the skin's moisture barrier, increases natural lipid production, and provides gentle surface refinement without stripping or dehydrating.

Brightens and evens skin tone Niacinamide, a well-researched form of vitamin B3, visibly reduces the appearance of dark spots, redness, and uneven pigmentation while supporting overall skin clarity.

Delivers antioxidant and nourishing support Cloudberry seed oil, mangosteen fruit extract, and Indian ginseng root extract provide antioxidant protection and essential fatty acids, helping to calm, nourish, and defend the skin throughout the repair process.

ChronoPeptide A is ideal for anyone who wants the anti-aging benefits of vitamin A but has experienced irritation, peeling, or sensitivity with traditional retinol or retinyl palmitate formulations. The encapsulated delivery system makes it a strong starting point for first-time retinoid users, and it works equally well for those who have taken a break from vitamin A and want to reintroduce it gradually.

If your skin leans dry, sensitive, or reactive, this serum is formulated with that in mind. Gluconolactone supports barrier repair while cloudberry seed oil replenishes lipids, so the skin receives the corrective benefits of retinaldehyde without the compensatory dryness that often follows.

It is also well suited for mature or aging skin types focused on reducing fine lines, improving firmness, and evening out texture and tone over time. Because it is designed for nighttime use and works with the skin's natural repair cycle, it fits seamlessly into a results-focused evening routine.

If your skin is new to retinaldehyde, try applying ChronoPeptide A every third night for the first two weeks before increasing frequency. Starting slowly allows your skin to adapt and minimizes any initial sensitivity, so you get the full corrective benefit without setting your barrier back.

Frequency: Begin with 3 nights per week. Increase frequency gradually as your skin adjusts, or as directed by a Rhonda Allison certified esthetician.

Prepare: Apply to clean, dry skin in the evening before any heavier treatments or moisturizers.

Apply: Dispense 1-2 pumps and smooth evenly over the face and neck, avoiding the eye area.

Important: Wear broad-spectrum SPF daily while using this serum, as vitamin A increases photosensitivity.