When it comes to skin and hair care, less is often more — especially when it comes to fragrances. Fragrances are among the leading causes of contact allergies in cosmetic products. They can trigger skin irritation, redness, and allergic reactions, and over time may disrupt the skin barrier, leading to increased dryness and sensitivity. This risk applies to both natural and synthetic fragrances, and there is significant scientific evidence supporting this.
Fragrances in Cosmetics: What You Need to Know
Fragrance is used in many cosmetic products to create or modify their scent. On an ingredient list, a fragrance composition is generally identified as “Parfum” or “Aroma”, while certain fragrance allergens must be declared individually when present above applicable thresholds.
Fragrance compositions can contain ingredients from different sources, including naturally derived and synthetic fragrance materials.
For most people, fragranced cosmetics can be used without difficulty. However, some fragrance ingredients are recognised allergens and may cause irritation or allergic reactions in susceptible individuals.
Natural vs. Synthetic Fragrances
Natural does not automatically mean gentler, and synthetic does not automatically mean harmful.
Fragrance ingredients from either source can cause irritation or allergic reactions in susceptible individuals. Essential oils, for example, naturally contain fragrance compounds that may be allergens.
For us, the more important question is not whether a fragrance ingredient is natural or synthetic, but whether it has a useful purpose in the formulation and how much is needed.
That is why we take a restrained approach to fragrance.
Our Approach: Restrained Fragrance
At Swiss Cosmetics Lab, we formulate for function first, scent second.
We do not add synthetic fragrance to our current formulations. Where essential oils are used, they are included at low levels for specific formulation purposes, such as helping to mask the natural scent of the formulation or providing a conditioning function.
We believe skincare and haircare should not need a strong fragrance to feel premium or effective. Scent should complement a formulation — not define it.
Why We Take a Restrained Approach to Fragrance
Fragrance is primarily a sensory feature in many cosmetic products. It is not necessary for cleansing, moisturising or conditioning performance. Keeping fragrance restrained allows us to focus the formulation on the functions that matter to us:
- effective cleansing, moisturising and conditioning,
- carefully selected ingredients with defined cosmetic functions,
- comfortable everyday use, and
- simple formulations without unnecessary complexity.
A restrained approach to fragrance may also be preferable for people who dislike strongly scented personal-care products or who know that certain fragrance ingredients do not suit their skin.
If you enjoy fragrance, you can always personalise your scent separately with a product specifically designed for that purpose.
Final Thought
When it comes to fragrance in skincare and haircare, we believe restraint makes sense. Fragrance can make a product enjoyable to use, but it should not overshadow the purpose of the formulation. At Swiss Cosmetics Lab, our approach is simple: function first, scent second. We use fragrance-related ingredients selectively and at restrained levels, while keeping the focus on effective, straightforward care for men.