Blue Light and Your Skin: The Role of a High-Quality Day Cream

We spend many hours in front of screens every day on laptops, phones and tablets. As a result, we often hear that blue light may be harmful to the skin. But how accurate is that?
At BAKR&BERG, we believe in skincare grounded in science and never in exaggeration. This article explains what recent research shows, what blue light means for your skin and how our Vitamin Booster Day Cream SPF30 fits perfectly within an effective daily routine.

What Exactly Is Blue Light?
Blue light is visible light with a wavelength between approximately 400 and 490 nanometers. It comes primarily from the sun. Digital screens and LED lighting also emit blue light, although in much smaller amounts. It is important to understand that sunlight emits far more blue light than any screen.

What Does Science Tell Us About the Effects of Blue Light on the Skin?
Blue light may contribute to pigment spots
Studies show that intense blue light from sunlight can activate melanin production. This may lead to hyperpigmentation, especially in skin types that are sensitive to discoloration.
A clinical study found that repeated exposure to blue light at 450 nanometers increased pigmentation. The same study showed that ingredients such as niacinamide can help reduce this effect.¹
Visible light between 400 and 700 nanometers can also stimulate pigmentation in skin types IV to VI. In some cases this stimulation is stronger than the effect of certain UV rays.²

Blue light from screens is far less harmful
Systematic reviews show that blue light from digital devices does not have enough intensity to cause long lasting pigment spots, redness or accelerated skin aging.³

Blue light and oxidative stress
Blue light can trigger the formation of free radicals. These reactive molecules can accelerate the aging process of the skin. Antioxidants such as vitamin C, niacinamide and vitamin E help neutralize these free radicals.¹,⁴

All skin types can react
Even lighter skin types, such as Fitzpatrick I to III, can produce melanin in response to visible light. This can happen without direct DNA damage.⁵ Protection against visible light can therefore be relevant for almost everyone.

Extra attention for skin that is prone to pigmentation
People with melasma or skin that easily develops dark spots may react more strongly to blue light.⁶ A protective skincare routine is especially important for these skin types.

Why the BAKR&BERG Vitamine Booster Day Cream SPF30 Is a Smart Choice
The Vitamine Booster Day Cream is not an ordinary day cream. It is a four in one formula that aligns with what scientific studies show about blue light exposure and the first signs of skin aging.

1. Sun and blue light protection (SPF30, UVA/UVB)
Protects the skin against the primary source of blue light, the sun. Helps prevent premature ageing with broad-spectrum protection.

2. Powerful antioxidant boost
Formulated with Vitamin C, Niacinamide (B3) and Vitamin E to neutralize free radicals, stimulate collagen, reduce redness and reinforce the skin barrier.

3. Intensive and long-lasting hydration
Hyaluronic acid, shea butter and natural oils deliver deep nourishment, lock in moisture and support a strong, healthy skin barrier.

4. Calming and lightweight comfort
Bisabolol and pongamol reduce irritation while the airy texture absorbs quickly, does not feel sticky and performs seamlessly under makeup.

Suitable for daily use, including sensitive skin. Developed by a doctor and pharmacist and dermatologically tested.

In summary, this day cream provides sun protection, antioxidant support and deep hydration. These three elements are essential for skin that is frequently exposed to blue light.

How This Day Cream Fits Into Your Routine
Morning

• Cleanse: Start with the Micellar Cleansing Water to remove sebum and impurities
• Protect and nourish: Apply the Vitamine Booster Day Cream SPF30 generously to the face, neck and behind the ears

During the day

• Reapply during periods of prolonged sun exposure. Shade and sunglasses provide additional protection.

Evening

• Cleanse: Remove SPF, makeup and impurities with the Micellar Cleansing Water
• Treatment: Apply the Retinol Cream to support cell renewal and collagen production. This helps reduce fine lines and promotes a more even skin texture

Additional Brightening Care
Use the Brightening Nano Face Mask one to two times a week.
This mask:

• Deeply cleanses and removes impurities and excess sebum
• Refines pores and smooths skin texture
• Brightens the complexion and reduces visible pigmentation
• Improves circulation and supports the natural repair process
• Helps reduce pigmentation caused by sun exposure and blue light
• Enhances the performance of the Vitamine Booster Day Cream SPF30 and the Retinol Cream

After use, the skin feels smoother, fresher and more even.

References

¹ Duteil L, et al. Pigmentation effects of blue light irradiation on skin and how to protect against them. Int J Cosmet Sci. 2020, 42, 332 to 341.
² Duteil L, et al. Visible light between 400 and 700 nanometers induces more intense pigmentation in skin phototypes IV to VI than UVA1. J Am Acad Dermatol. 2021, 85, 110 to 118.
³ Shinjyo N, et al. The cutaneous effects of blue light from electronic devices, a systematic review. Environ Health Perspect. 2022, 130, 046002.
⁴ Krutmann J, et al. Blue Light and the Skin. Skin Pharmacol Physiol. 2021, 34, 287 to 301.
⁵ Mahmoud BH, et al. Visible light and human skin pigmentation, the importance of skin phototype. Exp Dermatol. 2021, 30, 122 to 129.
⁶ Goh CL, et al. Impact of blue light on skin pigmentation in patients with melasma. Skin Res Technol. 2023, 29, e13321.