The Hale & Hush Rare Retinal Serum is a corrective vitamin A serum built specifically for skin that doesn't tolerate traditional retinoids well. At its core is IconicA®, a stabilized, bioavailable form of retinaldehyde (retinal) that converts to retinoic acid in the skin one step faster than retinol, delivering visible results with significantly less irritation. The formula is fragrance-free, gluten-free, and housed in an airless pump to keep the actives stable and effective.

Key Benefits

Visibly reduces fine lines and wrinkles IconicA® retinaldehyde accelerates skin cell turnover and supports collagen synthesis, so the skin surface becomes smoother and lines appear less defined with consistent use.

Calms redness while it corrects Niacinamide and bisabolol work together to quiet inflammation and reduce visible redness, making this serum suitable for reactive or sensitized skin that typically can't tolerate vitamin A.

Fights the sugar damage that ages skin Carnosine, benfotiamine, and carnitine are anti-glycation ingredients that protect collagen and elastin fibers from the cross-linking process that causes skin to lose firmness and develop a dull, stiffened texture over time.

Supports skin barrier strength and hydration Gluconolactone, a polyhydroxy acid, hydrates and reinforces the skin barrier without exfoliating aggressively, while organic aloe and glycerin help the skin retain moisture throughout the correction process.

Delivers antioxidant protection at the cellular level Tocopherol, tocotrienols, cloudberry seed oil, and sunflower seed oil supply a broad spectrum of vitamin E forms alongside essential fatty acids to neutralize free radical damage and support long-term skin resilience.

This serum is ideal for anyone who wants the corrective benefits of a vitamin A treatment but has found traditional retinol to be too irritating, drying, or sensitizing. If your skin tends toward redness, reactivity, or visible sensitivity, the IconicA® retinaldehyde in this formula delivers results through a gentler conversion pathway that doesn't compromise your barrier in the process.

It's also a strong fit for anyone focused on anti-aging concerns: fine lines, uneven skin tone, loss of firmness, or rough texture. The anti-glycation complex makes it particularly relevant for mature skin that is dealing with the cumulative effects of collagen breakdown over time.

Those with rosacea-prone, post-procedure, or chronically sensitized skin will appreciate that this formula was developed by Hale & Hush, a brand whose entire philosophy centers on sensitive skin care.

If you are new to retinaldehyde or making the switch from a lower-strength retinol, start with 2-3 evenings per week for the first two to three weeks before moving to nightly use. This gives your skin time to acclimate to the faster conversion rate of retinal, and most people find they can reach consistent nightly use without the peeling or tightness that often comes with retinol introductions.

Prepare: Cleanse and tone the skin before applying.

Apply: Dispense 1-2 pumps into your fingertips and press evenly across the face.

Frequency: Use in the evening only. For extra sensitive skin, begin with 2-3 evenings per week and increase as tolerated.

Follow: Layer a moisturizer over the serum after application. Apply broad-spectrum SPF every morning while using this product.