Plant-based Retinol Alternatives: Anti-Aging Without Side Effects

For decades, retinol has been considered the gold standard in anti-aging. Its effectiveness is proven by countless studies: fewer wrinkles, a more even complexion, and increased collagen. However, many women also know the downside – redness, burning, flaking, and skin that looks worse before it gets better. This so-called “retinol uglies” phase can last for weeks. And then there are women who cannot use retinol at all: pregnant and breastfeeding women, and those with extremely sensitive skin.

The good news: Nature offers alternatives. Two plant-based active ingredients have been proven in scientific studies to be equal to retinol – without the undesirable side effects. In this article, you will learn everything about Bakuchiol and Bidens Pilosa, how they work, what science says, and how to optimally integrate them into your skincare routine.

What is Retinol – and why is it so effective?

Retinol is a derivative of vitamin A and belongs to the retinoid family. In the skin, retinol is converted through several stages into retinoic acid (tretinoin) – the actual active form that binds to specific receptors in skin cells: retinoic acid receptors (RAR) and retinoid X receptors (RXR).

This receptor activation triggers a cascade of effects: cell renewal is accelerated, collagen production is stimulated, melanin production is regulated, and skin structure is improved. The result is fewer wrinkles, a more even complexion, and firmer skin.

Typical Retinol Side Effects

As impressive as the results may be – retinol comes at a price. Especially during the adjustment phase, many users struggle with the following side effects:

Erythema (redness): The skin reacts with inflammation to accelerated cell renewal.

Desquamation (skin peeling): The upper layers of the skin peel off – often visibly and unpleasantly.

Burning and stinging: A common problem, especially for sensitive skin.

Dryness: Retinol can weaken the skin barrier.

Photosensitivity: The skin becomes more sensitive to UV radiation – sun protection is a must.

This phase is often referred to as "retinization" or colloquially as "retinol uglies". It can last several weeks and leads many women to give up before experiencing the positive effects.

When you should not use Retinol

There are situations where retinol is contraindicated or not recommended:

Pregnancy and trying to conceive: The American College of Obstetricians and Gynecologists (ACOG) recommends avoiding all retinoids during pregnancy. Oral retinoids like isotretinoin are known teratogens and can cause severe birth defects. Although topical retinol is absorbed much less through the skin, experts advise against its use as a precautionary measure – even from the time of trying to conceive.

Breastfeeding: Since vitamin A can pass into breast milk, most professionals recommend avoiding retinol during breastfeeding as well.

Very sensitive skin, rosacea, eczema: If the skin barrier is already compromised, retinol can worsen problems rather than improve them.

Certain dermatological treatments: Retinol should be paused after laser therapies, chemical peels, or microneedling.

The Plant-Based Alternatives: Bakuchiol & Bidens Pilosa

Two plant extracts have established themselves in scientific research as true retinol alternatives. They activate the same cellular signaling pathways – but in a gentler way.

Bakuchiol – The Plant-Based Counterpart

Bakuchiol is a meroterpene phenol from the seeds of Psoralea corylifolia (Babchi plant), which has been used for centuries in Ayurvedic and traditional Chinese medicine.

The scientific breakthrough: Although bakuchiol has no structural similarity to retinol, it shows comparable gene expression. A study published in 2014 in the International Journal of Cosmetic Science showed that bakuchiol significantly increases the expression of collagen type I, III, and IV, as well as aquaporin 3 in dermal fibroblasts – similar to retinol. The researchers were able to show that bakuchiol acts as a "functional analog" of retinol despite its different chemical structure.

Clinical confirmation: The groundbreaking randomized, double-blind study by Dhaliwal et al., published in 2019 in the British Journal of Dermatology, compared 0.5% bakuchiol (twice daily) with 0.5% retinol (once daily) over 12 weeks. The result: Both active ingredients significantly reduced wrinkles and hyperpigmentation – with no statistically relevant difference in efficacy. The decisive difference: The retinol group reported significantly more skin flaking and burning. Bakuchiol was significantly better tolerated.

The key benefits of Bakuchiol at a glance:

• Comparable anti-aging effect to retinol

• No skin flaking, no burning

• No photosensitivity – can be used morning and evening

• Photostable – does not decompose under light exposure

• Additional antioxidant and anti-inflammatory properties

• Safe during pregnancy and breastfeeding (after consulting a doctor)

Bidens Pilosa – The New Star Among Bio-Retinoids

Bidens Pilosa, also known as Black-jack or in Portuguese "Picão Preto", is an herbaceous plant from the daisy family. In tropical and subtropical regions of South America, Africa, and Asia, it is traditionally valued for its healing properties.

The scientific background: The study by Dieamant et al., published in 2015 in Evidence-Based Complementary and Alternative Medicine, investigated a standardized supercritical CO₂ extract of Bidens Pilosa on human dermal fibroblasts and skin fragments. The result was remarkable: The extract modulated the expression of retinoid receptors RAR and RXR – the same receptors to which retinoic acid binds.

Even more importantly: The effects produced by Bidens Pilosa were comparable or even superior to those of retinol and retinoic acid. The study showed significantly increased levels of collagen, elastin, glycosaminoglycans, as well as the growth factors TGF-β1 and FGF.

The key active ingredient Phytol: Bidens Pilosa is rich in phytol, a component of chlorophyll. Phytol is oxidized in the body to phytanic acid, which shows a high affinity for the retinoic acid receptor sites of skin cells. Unlike retinol, Bidens Pilosa activates the receptors more gently – without causing the typical irritations.

The scientifically proven benefits of Bidens Pilosa:

• Stimulates collagen and elastin synthesis

• Activates RAR and RXR receptors like retinol

• Increases Sirtuin-6 gene expression (associated with longevity)

• Boosts the skin's own antioxidants (superoxide dismutase)

• Inhibits melanin synthesis (against hyperpigmentation)

• No known side effects in studies

• Can be used morning and evening, no photosensitivity

Bakuchiol vs. Bidens Pilosa – What's the Difference?

Both active ingredients are plant-based retinol alternatives, but they differ in their origin and mechanism of action:

Bakuchiol comes from the seeds of the Babchi plant and is a meroterpene phenol. It acts via retinoid-like gene regulation, without structural similarity to retinol. Bakuchiol is particularly suitable as a rich oil serum for nighttime care.

Bidens Pilosa is extracted from the herb of the plant of the same name. The main active ingredient, phytol, is converted into phytanic acid, which binds directly to retinoid receptors. Bidens Pilosa is excellently suited for light serums and moisturizers for daily use.

The best part: Both active ingredients can be combined! Since they act through slightly different mechanisms, they complement each other optimally. A combination can even increase efficacy – without overloading the skin.

Plant Power vs. Retinol – A Direct Comparison

Efficacy: Clinical studies show comparable results in wrinkle reduction and improvement of hyperpigmentation. The Dhaliwal study found no statistically significant difference between bakuchiol and retinol after 12 weeks. For Bidens Pilosa, in-vitro studies even showed partially better results than retinol.

Tolerability: Here, plant-based alternatives are clearly superior. No retinization phase, no "uglies", no flaking. A study in the Journal of Drugs in Dermatology confirmed the excellent tolerability of bakuchiol even in women with sensitive skin (rosacea, eczema, Cosmetic Intolerance Syndrome).

Flexibility: While retinol should only be used in the evening and requires sun protection, bakuchiol and Bidens Pilosa can be applied at any time of day. They do not cause photosensitivity – a huge advantage for everyday use.

Safety in special circumstances: Perhaps the most important difference: Plant-based retinol alternatives are considered safe during pregnancy and breastfeeding (always after consulting a doctor, of course). Retinol is contraindicated during these phases.

How to integrate the active ingredients into your routine

We have developed five products that offer you the power of both plant-based retinol alternatives – perfectly coordinated for maximum effect with minimal stress.

The Glycolic Exfoliating Liquid (Fruit Acid Peel)

Our gentle fruit acid peel with glycolic acid optimally prepares the skin for subsequent care. The AHA formula removes dead skin cells, refines pores, and ensures that the active ingredients in your serums and creams are better absorbed. Ideal as a first step in skin cycling – apply before your regular skincare.

The Anti Everything Bakuchiol Face Oil (1% Bakuchiol)

Our rich oil serum with 1% bakuchiol – embedded in 7 precious organic oils such as rosehip, evening primrose, and raspberry. Perfect as the last step in your evening routine or under your night cream. The star for intensive regeneration and anti-aging overnight.

Retinol Alternative Serum (Bidens Pilosa)

Highly concentrated serum with Bidens Pilosa extract, supplemented with hyaluronic acid, lactic acid (AHA), and rose myrtle. The light texture is perfect for morning and evening use under moisturizer. Ideal for fine lines, hyperpigmentation, and uneven skin texture.

Retinol Alternative Moisturizer (Bidens Pilosa)

The silky moisturizer with Bidens Pilosa, hyaluronic acid complex, and luxurious plant butters (Murumuru, Mango). Perfect as a daily day cream or night cream. The light texture absorbs quickly and is ideal as a makeup base.

Retinol Alternative Eye Serum (Bidens Pilosa + Horse Chestnut)

Specially developed for the delicate eye area. Bidens Pilosa gently combats crow's feet, while horse chestnut extract with escin promotes microcirculation and reduces puffiness and dark circles. Ophthalmologically tested.

Skin Cycling with Plant-Based Alternatives

Skin cycling is a strategic method of applying active ingredients in a 4-night cycle. The original concept was developed for retinol to minimize irritation. With plant-based alternatives, you can benefit from the advantages – without the obligatory "recovery nights".

Option 1: Classic Skin Cycling (for beginners)

Night 1: Glycolic Exfoliating Liquid (Peel)

Night 2: Retinol Alternative Serum + Moisturizer

Night 3: Moisture only (Moisturizer)

Night 4: Bakuchiol Face Oil

Option 2: Daily Use (for experienced users)

Since plant-based alternatives do not cause irritation, you can also use them daily. A proven routine:

Morning: Cleanse → Retinol Alternative Serum → Moisturizer → Sunscreen

Evening: Cleanse → Eye Serum → Bakuchiol Face Oil (or Moisturizer)

Option 3: Combination with Classic Retinol

If you already use retinol and tolerate it well, plant-based alternatives can be an ideal complement. Use them on your "off-nights" or in the morning to enhance the effect without overloading your skin. This way, you benefit from the best of both worlds.

Special Recommendations

For pregnant and breastfeeding women: All products are specially designed for use during this particular phase of life. You don't have to forgo effective anti-aging care – only retinol. The plant-based alternatives offer you the same benefits without risk.

For sensitive skin: Start with the Retinol Alternative Moisturizer as your basic care. After 2-3 weeks, you can add the serum. The gentle effect of Bidens Pilosa allows even sensitive skin to benefit from anti-aging ingredients.

For maximum results: Combine both active ingredients – Bakuchiol as an oil in the evening, Bidens Pilosa Serum and Moisturizer during the day. The different mechanisms of action complement each other and enhance the anti-aging effect.

Conclusion: Effective Anti-Aging – without Compromise

The science is clear: bakuchiol and Bidens Pilosa are not compromises – they are true alternatives. Clinical studies prove comparable efficacy to retinol with significantly better tolerability. You no longer have to choose between effective anti-aging and sensitive skin, between efficacy and well-being.

With our products, you have everything you need for a holistic, plant-based anti-aging routine – COSMOS natural certified, vegan and dermatologically tested. Your skin deserves the best from nature, scientifically proven and without side effects.

Scientific Sources

Bakuchiol:

Dhaliwal S, et al. (2019): Prospective, randomized, double-blind assessment of topical bakuchiol and retinol for facial photoageing. British Journal of Dermatology, 180(2), 289-296.

Chaudhuri RK, Bojanowski K (2014): Bakuchiol: a retinol-like functional compound revealed by gene expression profiling. International Journal of Cosmetic Science, 36(3), 221-230.

Draelos ZD (2020): Clinical Evaluation of a Nature-Based Bakuchiol Anti-Aging Moisturizer for Sensitive Skin. Journal of Drugs in Dermatology, 19(12), 1181-1183.

Bidens Pilosa:

Dieamant G, et al. (2015): Antiageing Mechanisms of a Standardized Supercritical CO2 Preparation of Black Jack (Bidens pilosa L.) in Human Fibroblasts and Skin Fragments. Evidence-Based Complementary and Alternative Medicine, Article ID 280529.

Barbier J, et al. (2014): Bidens Pilosa extract as a retinol-like active in anti-aging skin care. Clinical, Cosmetic and Investigational Dermatology, 7, 175-181.

Retinol & Pregnancy:

American College of Obstetricians and Gynecologists (ACOG) (2024): Skin Care During Pregnancy: What You Need to Know.

MotherToBaby Fact Sheets: Topical Tretinoin. NCBI Bookshelf.