Retinol or Bakuchiol: Which to Choose for More Beautiful, Healthier Skin?

Among the star ingredients in skincare, retinol holds a leading position. Praised for its proven effectiveness against signs of aging, imperfections and dullness, it is one of the most studied and widely used actives in both dermatology and cosmetics. Yet despite its well-established reputation, retinol remains a powerful ingredient that can be difficult to tolerate and requires specific precautions. How exactly does it act on the skin? What are its limitations? And are there equally effective but gentler alternatives, such as bakuchiol? Let’s take a closer look.

1. What Is Retinol?

Retinol is a form of retinoid, which are derivatives of vitamin A. There are four types of retinoids, differing in strength and in the number of "conversion" steps required to be transformed into retinoic acid — the form recognized by the skin:

1. Retinoic acid: the most powerful form and the only one directly recognized by the skin. It binds directly to receptors and therefore acts without any conversion. It is available only by prescription.

2. Retinaldehyde (retinal): highly potent and requires one conversion step.

3. Retinol: medium potency and requires two conversion steps.

4. Retinol esters (palmitate, acetate, etc.): low potency and require three conversion steps.

2. Benefits and Drawbacks of Retinol

a. Benefits of retinol

Retinol has been recognized for decades for its effectiveness. Initially used to treat acne, it is now also widely valued for its anti-aging benefits and its ability to enhance overall skin quality. It stimulates the production of collagen (types I and III), resulting in firmer skin. It accelerates cell turnover, allowing dead skin cells to be eliminated more easily, reducing clogged pores and revealing clearer, more radiant skin. It regulates melanin production, helping to fade dark spots and even out the complexion. It gently exfoliates the stratum corneum, refining skin texture.

b. Drawbacks and precautions when using retinol

When first introduced to acne-prone skin, retinol may cause a purging phase, during which subcutaneous blemishes surface more rapidly. This phase may last several weeks.

However, despite its effectiveness, retinol can also be irritating, poorly tolerated and potentially damaging if misused. In over-the-counter facial skincare products, its concentration is limited to 0.3% to avoid excessive vitamin A intake, which may cause side effects such as dryness and cracking — especially since vitamin A is also present in the diet.

From 1 November 2025, the maximum authorized concentration will be reduced to 0.05% retinol equivalent in body lotions (while remaining at 0.3% for other products). It will also become mandatory to label products with the statement: "Contains Vitamin A. Take into account your daily intake before use". Any non-compliant products will be withdrawn from the market by 1 May 2027.

According to the French National Agency for the Safety of Medicines and Health Products (ANSM), retinol is contraindicated during pregnancy and breastfeeding — even for topical use — as traces could theoretically enter the bloodstream.

For these reasons, retinol should be introduced gradually and with caution. It is strongly recommended to:

1. Perform a patch test in the crease of the arm before use.

2. Start with a low concentration (0.05% or retinol esters) and low frequency (2–3 times per week).

3. Apply sunscreen every morning, as retinol is photosensitizing.

4. Avoid combining retinol with exfoliating actives such as AHAs, BHAs or vitamin C during the adaptation phase.

5. Avoid use during summer, as it weakens the skin's protective barrier against UV rays.

6. Follow with a rich cream to compensate for potential dryness.

From a packaging perspective, retinol is sensitive to light and oxygen, so opaque, airless containers are recommended.

Visible results require several months, as the skin needs sufficient time to fully renew itself. As with any cosmetic ingredient, there is no instant miracle — but consistent, proven results over time.

3. Bakuchiol: A Plant-Based Active Even Better Than Retinol

Bakuchiol is an extract derived from the seeds of the medicinal plant Psoralea corylifolia. It is an excellent plant-based alternative to retinol. Studies have demonstrated its effectiveness while offering superior skin tolerance, as it avoids the common side effects associated with retinol (irritation, flaking, redness, dryness, etc.).

Bakuchiol is valued for its many properties:

• It stimulates the production of collagen types I, III and IV, hyaluronic acid and aquaporin, while strengthening the dermal and dermo-epidermal junctions. The skin becomes firmer, smoother, more supple and noticeably more radiant.

• It combats inflammation, intercellular lipid oxidation and oxidative stress with greater intensity than vitamin E or resveratrol, helping to slow skin aging.

• It also has anti-acne properties, particularly beneficial during hormonal imbalances, improving complexion and sebum quality.

• Best of all, it is not photosensitizing, making it suitable for both day and night care, and it is well tolerated by sensitive skin as well as by pregnant or breastfeeding individuals.

4. Bakuchiol: A Jewel in Our "Perle Sacrée" Rich Cream

Now you understand why we fell in love with this remarkable ingredient. While bakuchiol is the star active in our Perle Sacrée Rich Cream, we have further enhanced its effectiveness by combining it with other exceptional actives that work in powerful synergy.

a. Alaria Esculenta

Alaria Esculenta, an edible seaweed from the cold northern seas, is a formidable ally against skin aging. It acts on hydration, protection, restructuring, revitalization and the maintenance of cellular communication — a vital function without which no active ingredient can truly perform. Its ability to increase collagen levels and improve hydration has been widely demonstrated.

b. Acacia seed extract

Acacia seed extract completes the hydrating action. This biomimetic active, also used in our "Voile Lacté" serum, acts comprehensively on all hydration mechanisms. It captures, retains and enhances water circulation within even the finest cellular hydration channels.

c. Date seed extract

Date seed extract, obtained through carbon dioxide extraction to preserve its full biological richness, further strengthens firming and hydrating effects while combating cellular oxidation.

d. Yogurt powder and inulin

Finally, we wanted this cream to offer specific protection to the skin’s microbiota — often overlooked, yet essential for the proper delivery of skincare actives. Over time, the microbial population evolves and becomes less effective at protecting the skin. By incorporating yogurt powder and inulin, we help restore a youthful microbiome composition, rebalancing the skin’s microbiological ecosystem and supporting optimal hydration.

A unique synergy for plumper, nourished, more luminous and visibly firmer skin — all with exceptional gentleness. An ideal alternative for those seeking comprehensive, effective anti-aging care without irritation, barrier damage or long-term skin sensitization.