Entries

Harmful ingredients in hair cosmetics - a list worth knowing

Every day, I'm asked which hair products are worth choosing and which ingredients should be avoided. For years, I've been guided by the principle: care should be effective yet gentle —without harsh detergents, synthetic additives, or substances that weigh down hair instead of nourishing it. That's why I dedicate so much attention to education and creating natural recipes at Orientana. In this post, I've compiled a list of harmful ingredients in hair care products , most commonly found in drugstore shampoos and conditioners. This list isn't meant to scare you, but to make you aware that making informed choices really does make a difference—for both the health of your hair and scalp. Why is it worth checking the ingredients of hair cosmetics? For years, I've been a proponent of natural, stress-free hair care . I believe that healthy hair isn't the result of marketing promises, but rather the regular use of chemical-free cosmetics. Unfortunately, many popular products still contain ingredients that: they provide a short-term effect (e.g. silicone smoothness), but over time they weaken the hair, may irritate the scalp and intensify dandruff or itching, they disturb the natural balance - instead of regenerating, they cause dryness or greasiness, are not indifferent to the environment - yes, I pay attention to that too! For me personally, this last point is just as important as hair health. Conscious consumer choices are not only about caring for yourself, but also for the planet. Therefore, checking labels isn't a whim—it's an investment in long-term beauty and responsible care. Harmful ingredients in cosmetics – a list to avoid I know from experience that reading labels can be overwhelming. That's why I've prepared a specific list of ingredients to avoid in hair care products. These are the ingredients most often responsible for dryness, irritation, loss of shine, and weakened hair. Parabens Where are they found? - preservatives used in many shampoos and conditioners. Why do I avoid them? They can disrupt hormonal balance and cause allergic reactions. For me, that's reason enough to replace them with safe, naturally derived preservatives that don't harm the skin or the environment. Silicones (e.g. Dimethicone, Cyclopentasiloxane) Where are they found? - in conditioners, masks and hair serums. Why do I avoid them? They create a false impression of smoothness and shine by forming a coating around the hair. In the long run, this coating blocks the penetration of nutrients and makes the hair heavy and dull. I prefer natural oils and extracts that actually nourish the hair from the inside out. SLS and SLES (Sodium Lauryl Sulfate, Sodium Laureth Sulfate) Where are they found? - in shampoos as foaming detergents. Why do I avoid them? These are strong cleansers that remove not only dirt but also natural sebum and the skin's protective layer. The result? Irritation, dryness, and excessive oiliness. I choose gentle, plant-based cleansers that effectively cleanse without damaging the scalp's barrier. PEGs (Polyethylene glycols) Where are they found? - in conditioners, masks and styling agents. Why I avoid them? They're used as emulsifiers and softeners, but they can irritate and increase the penetration of other chemicals into the skin. I prefer natural emulsifiers that work with the skin's physiology. Phthalates Where are they found? - most often in perfumed hair products. Why do I avoid them? They are suspected of having toxic effects on the endocrine and reproductive systems. Instead, I choose safe fragrances based on natural essential oils. Formaldehyde and its donors (DMDM Hydantoin, Imidazolidinyl Urea) Where are they found? - in some conditioners and styling products. Why do I avoid them? They can be irritating, allergenic, and are considered potentially carcinogenic. For me, there's no room for such compromises in skincare. As you can see, most of these ingredients only provide superficial results —instead of regenerating, they have a short-term effect and, over time, can worsen the condition of your hair. Therefore, my philosophy is simple: the less aggression and artificial stress, the better for your hair and scalp . How do harmful ingredients affect hair and scalp? When I consciously choose cosmetics, I always consider their real long-term impact on hair . I know that many drugstore products offer quick results: instant smoothing, intense shine, or instant volume. But these effects are short-lived and come with long-term problems. Weakness and brittleness of hair Harsh detergents (SLS, SLES) strip away the natural lipid layer that protects hair from moisture loss. The result? Hair becomes brittle, fragile, and dull. I know firsthand that even the best conditioner won't do the trick if we destroy this basic protective barrier every day. Dry scalp SLS, SLES, PEGs, and parabens can irritate the scalp. This often leads to itching, dandruff, and even inflammation. Instead of balance, we experience discomfort and the need to "rescue" the skin with additional products. Hair becomes greasy faster It's a paradox – the stronger the shampoo containing SLS, the faster the hair becomes oily. Why? Because the scalp, deprived of natural lipids, begins to produce excess sebum to protect itself. The result is a vicious cycle: daily washing, lack of volume, and hair that feels flat after just a few hours. The illusion of smoothness and shine Silicones create a tight seal on the hair, providing immediate smoothness. However, over time, the hair becomes increasingly "empty" inside, as no nutrients can penetrate the silicone barrier. It's a bit like makeup without care: a pretty effect for a moment, but no long-term support. Loss of volume and "heavy hair" Artificial polymers and silicones cling to hair, making it heavy and lacking its natural flow. Instead of lightness and healthy movement, we end up with hair that's difficult to style and looks dull more quickly. Potential health risks Some preservatives raise concerns not only about beauty but also about health. They can penetrate the body and disrupt its natural balance. For me, this is a line I don't want to cross in my skincare routine. MY OPINION: That's why I choose products without aggression —with natural plant-based detergents, extracts, and oils that actually nourish and support hair from the inside , instead of just masking the problem. This keeps hair light, vibrant, and beautiful for longer. Natural alternatives to controversial substances I always say that care doesn't have to mean compromise. You can create hair products that are gentle, effective, and safe by consciously harnessing the power of nature. That's why at Orientana, I select every ingredient to work in harmony with your hair and scalp. Instead of SLS and SLES - mild plant-based cleaning agents Cocamidopropyl Betaine (from coconut oil) - effectively cleanses but does not destroy the hydrolipid barrier. Decyl Glucoside (from glucose and fatty alcohols) - ideal for sensitive and irritated skin. Thanks to them, the hair is clean and the scalp remains balanced. Instead of silicones - vegetable oils and butters Jojoba oil - regulates sebum secretion, moisturizes without the "heavy" effect. Mango butter - smoothes, adds softness and elasticity. Coconut oil - penetrates the hair structure, strengthening it from the inside. The smoothness and shine effect is natural and the hair really becomes healthier. Instead of PEGs - natural emulsifiers Lecithin - supports hair regeneration and has antistatic properties. Polyglyceryl-6 Laurate - biodegradable emulsifier safe for skin and the environment. Thanks to them, conditioners and masks have a velvety consistency, without the risk of irritation. Instead of parabens - natural preservatives Benzoic acid and sorbic acid - effectively protect the product and at the same time are well tolerated by the skin. Plant ferments - increasingly act as preservatives and additionally support the scalp microbiome. Instead of formaldehyde – plant extracts with protective properties Amla extract – strengthens hair follicles and stimulates hair growth. Gotu kola extract (Asiatic pennywort) – soothes irritations and supports microcirculation of the scalp. Pectins – strongly moisturizes and improves hair structure. Modern natural ingredients in hair care In my approach to creating cosmetics, I prioritize ingredients that are not only safe but, above all, have proven moisturizing, regenerative, and protective properties . In recent years, biotechnology and phytoengineering have provided us with incredibly inspiring solutions. These solutions address the need for conscious hair care, free from unnecessary burdens and aggression. Probiotics These are living microorganisms that support the scalp's microbiome. They strengthen the skin's protective barrier, reducing irritation and dandruff. Probiotics restore balance, which directly impacts the health of hair follicles and the condition of hair. Prebiotics These nutrients support probiotics—a kind of "fuel" for good bacteria. Used in hair care products, they support the scalp's natural immunity and prevent the growth of harmful microorganisms. This allows hair to grow in a healthier environment. Postbiotics Modern ingredients derived from probiotic fermentation. They are more stable than probiotics alone, while retaining their beneficial properties: they strengthen the microbiome, soothe irritation, and support scalp regeneration. Gluconolactone It belongs to the PHA (polyhydroxy acid) group. It gently exfoliates dead cells while deeply moisturizing. In hair and scalp care, it acts as a gentle enzymatic exfoliant , supporting renewal and adding radiance. Ideal for sensitive skin. Panthenol (provitamin B5) It's a classic in modern hair care, yet still irreplaceable. It moisturizes, soothes, and smooths hair, making it soft, flexible, and more resistant to damage. It also has a soothing effect on the scalp, which anyone struggling with irritation will appreciate. Vegequat® Vegequat® is a modern, plant-based conditioning ingredient that combines coconut fatty acids and hydrolyzed wheat proteins . This composition acts as a natural protective shield, shielding hair from the harmful effects of both mechanical factors (e.g., hot air from hairdryers and straighteners) and chemical factors (coloring, permanent waves). In hair cleansing products, it improves the quality of the lather , making it thicker and more stable, which increases the comfort of application. Additionally, Vegequat® gives hair softness, elasticity, and makes combing easier without weighing it down. FiberHance™ BM Solution An innovative ingredient that strengthens the internal structure of hair. It penetrates the hair's core and creates additional bonds in the keratin structure, making hair stronger and less prone to breakage. It's an alternative to silicones that truly works from the inside out. Baicapil™ A complex of natural extracts (including Baikal skullcap, soybean sprouts, and wheat) that stimulates hair growth and inhibits hair loss. This modern solution, based on phytotherapy and scientific research, is a true natural response to the problem of thinning hair. Quinine Long known in traditional hair care, it's now making a comeback as an ingredient with proven effectiveness. It stimulates microcirculation in the scalp, strengthens hair follicles, and accelerates hair growth. Perfect for those who dream of thicker hair. Acticire® MB A natural complex of three plant waxes (mimosa, jojoba, and sunflower). It creates a light, protective layer on the hair, preventing moisture loss and leaving it soft and shiny. This ingredient acts as a "plant-based alternative to silicones," but without the heaviness. It's ingredients like these that demonstrate that modern hair care can be natural, effective, and environmentally friendly . Instead of aggression and burden, they offer intelligent support —restoring, protecting, and strengthening hair from the inside. How to choose safe hair cosmetics? - a practical checklist I know that drugstore shelves can be overwhelming, and labels full of complicated chemical names don't make choosing easy. That's why I've prepared a simple checklist that will help you determine, step by step, whether a hair product is truly safe and valuable. Check the list of ingredients (INCI) Avoid: SLS, SLES, parabens, silicones, PEGs, formaldehyde donors . Look for: mild plant detergents (Decyl Glucoside, Coco-Glucoside), natural oils and butters, plant extracts, probiotics, prebiotics, gluconolactone, panthenol . My rule: the shorter and more understandable the ingredient list, the better for your skin and hair. Look for modern natural ingredients Safe and effective care means not only the absence of “bad” ingredients, but also the presence of modern active substances: Baicapil™ – for hair growth and hair loss reduction, FiberHance™ – to rebuild the internal structure of the hair, Vegequat® – for softness and easy combing, Acticire® MB – for protection and shine, Gluconolactone and D-panthenol – for hydration and regeneration. Check out the brand philosophy Are cosmetics not tested on animals ? Does the brand focus on natural recipes and an ethical approach ? Do the ingredients have documented research? These are the questions I always ask myself when working on a new formula. Choose cosmetics tailored to your hair needs Dry and damaged hair – choose oils, butters, Acticire®, panthenol . Oily hair – use mild detergents, probiotics, and plant extracts . Hair loss – look for Baicapil™, quinine, ginseng . Lack of volume – choose restorative ingredients like FiberHance™ . Thanks to this checklist, you will avoid marketing traps and choose cosmetics that really care for your hair without aggression, without burden and in harmony with nature . Conscious hair care isn't a passing fad, but a lifestyle. For years, I've been choosing cosmetics that don't burden my hair and scalp with chemical aggression , instead utilizing the power of nature and modern plant-based ingredients. The list of harmful substances in hair care products may seem long—parabens, silicones, SLS and SLES, PEGs, phthalates, formaldehyde donors, and artificial fragrances—but a little mindfulness is all it takes to avoid them. Instead, we have a wealth of modern natural ingredients , such as probiotics, gluconolactone, D-panthenol, Baicapil™, FiberHance™, and Vegequat®, which truly support hair from the inside out. Remember that healthy, vibrant hair is the result of a conscious choice – without compromise and without unnecessary burdens. Astringent: Harmful Ingredients in Hair Care Products You Should Avoid Parabens – controversial hormonal preservatives SLS and SLES – aggressive detergents that dry out the scalp Silicones – they only give an illusion of smoothness PEGs – may irritate and facilitate the penetration of chemicals Phthalates – suspected of having a toxic effect on health Formaldehyde and its donors – irritants, potentially carcinogenic Synthetic fragrances and dyes – unnecessary additives that burden the skin The principle I follow at Orientana: less aggression, more nature. This allows for hair to be light, shiny, and truly healthy. FAQ – Harmful Ingredients in Hair Cosmetics 1. What are the most harmful ingredients in hair cosmetics? The most frequently mentioned include SLS and SLES , parabens, silicones, PEGs, phthalates, formaldehyde donors, and synthetic fragrances and dyes. These can dry out hair, irritate the scalp, and weaken hair follicles. 2. Do silicones really harm hair? Silicones themselves aren't toxic, but they create a false impression of smoothness and shine by creating a tight seal on the hair. In the long run, they block the access of nutrients, leaving the hair feeling "empty." Instead, it's worth using natural oils and butters (e.g., jojoba, mango, coconut). 3. Why is it worth avoiding SLS and SLES in shampoos? These are strong detergents that effectively remove dirt, but also strip away the scalp's natural lipid layer. This can lead to irritation, dryness, and even excessive oiliness. Gentle plant-based cleansers , such as Decyl Glucoside or Coco-Glucoside, are a better choice. 4. Are parabens carcinogenic? The research is divided – parabens are approved for use in cosmetics as safe ingredients, but there are concerns about their impact on hormonal balance. For me, this is reason enough to avoid them and choose safe natural preservatives like benzoic acid or sorbic acid. 5. How to recognize harmful ingredients in cosmetics? It's best to check INCI labels. Avoid terms like: Sodium Lauryl Sulfate, Parabens, Dimethicone, PEG- , DMDM ​​Hydantoin, Parfum (synthetic) . It's a good idea to stick to the rule: shorter and simpler ingredients = safer cosmetics . What natural ingredients are worth choosing instead of harmful ones? Instead of silicones → vegetable oils, mango butter, Acticire® MB Instead of SLS/SLES → gentle detergents made of coconut and glucose Instead of synthetic quats → Vegequat® For hair strengthening → Baicapil™, FiberHance™, quinine For hydration → D-panthenol, gluconolactone, probiotics and prebiotics If you want to use conscious natural care, like me, start using Orientana cosmetics.