Occupational safety

Lively public debate has taken place recently concerning eyelash products, especially eyelash adhesives, including among others the safety of use, and the allergenic properties of the products. To straighten out prejudices and misconceptions related to eyelash adhesives and their use, and to ensure that customers are provided with studied and fact-based guidance on the safe use of adhesives, LashLovers Oy has compiled, in conjunction with experts in the field of chemical safety, an info package on the subject for professionals. This report has put together publicly available information on the components of the products, the product’s hazard classification, exposure and protection, focusing on LashLovers Oy’s imported adhesives and the adhesive compositions. In addition, the material used in the study originated from academically acceptable sources, public databases of chemicals and cosmetics, as well as information obtained from eyelash adhesive manufacturers. When quoting from the text, the original source must be mentioned: LashLovers Oy. 


An eyelash professional is exposed to eyelash adhesives on a daily basis in their work. Occupational safety and protection from sensitization is very important. In sensitization, the body's own defense mechanisms of the immune system are activated towards, in itself, harmless substances. Sensitization is divided into two parts: in the first stage, the immune system learns to respond to the sensitizing substance. In the second stage, even a small exposure to the substance in question can result in visible symptoms, such as itching, rashes, or rhinitis. Often, the first stage requires a higher exposure than the second phase.

Chemicals can be sensitized to through the skin and by inhalation. Sensitization is individual and some studies suggest that a susceptibility to sensitization may be hereditary. Sensitisation can occur to different ingredients. Accurate information on the reasons for sensitization is not available, however, even though the medical mechanism is known quite well. The sensitizing ingredients in LashLovers Oy’s eyelash adhesives are cyanoacrylates and (poly) isocyanates, used as adhesive components. Read more about eyelash adhesive chemistry and sensitization here.

Contact with the skin increases the risk of sensitization, so that skin contact should be avoided with liquid adhesives. When curing, the adhesive components stick (polymerize) to each other, whereby the potential for exposure to sensitive components is significantly reduced. Acrylates mainly cause an allergic reaction when coming into contact with the skin, but to some extent also to the breathing tract. Exposure to adhesive fumes may be minimized through the use of professional air-conditioning solutions, such as, for example, local exhaust ventilation. However, despite this, a professional may be exposed to adhesive fumes throughout their working day. As a result, it is of upmost importance for the professional to be protected from the sensitizing materials.


Protection against chemicals usually requires the use of personal protective equipment. Protective equipment must be used throughout the entire working process. Exposure to sensitive components primarily takes place through the respiratory tract and the skin.

Skin and eye protection

According to the instructions of the Finnish Institute of Occupational Health, protection of the skin of the hands from, among others, acrylates, requires at least two pairs of gloves, as well as gloves made from polyethylene or nitrile. In LashLovers Oy testing, it has been shown that the eyelash adhesives used by the company do not penetrate very quickly through nitrile gloves. Acrylates can be transported to the skin, however, through gloves, whereupon care should be taken when using the adhesives and contact between the adhesives and the gloves or clothing should be avoided. Gloves should be replaced immediately if they show signs of adhesive droplets or wear. 

Also, eye protection is important. Protective goggles prevent adhesive fumes from passing directly into the eyes, and, thereby, reduce the potential for irritation of the eye region.

Respiratory protection

Respiratory protection should be a breathing apparatus that filters eyelash adhesive fumes effectively. The Finnish Institute of Occupational Health recommends the use of half masks or masks equipped with a fan. If work with eyelash extensions is full time, a mask with fan is strongly recommended. For shorter work times (2 to 3 hours per day) with lashes, half masks are also a good option. 

How to choose, store and clean the mask

The correct size of the respiratory protection is important, in order for the respirator to sit tightly on the face. It is good to ensure this through a leak test, according to guidelines delivered in the product packaging.

When choosing the respiratory protection filters, it is important to understand what is being protected against. The need must be assessed case specifically on the basis of the contents of the eyelash adhesive. For eyelash professionals, those relevant are gas filters, particle filters and combination filters. Each of the filter types has its own filtering efficiency and/or gas binding ability based categorization.

The correct storage and cleaning of protectors is also important. Respiratory protectors and filters should always be stored in an airtight bag. This ensures the optimal filtering efficiency of the filter within the confines of the promised user life. For reasons of hygiene, respirators should be cleaned regularly at the end of the day, for example, wiped with a disinfectant and cloth.

The filters of respiratory equipment must also be changed often enough. The regularity of the changing is materially affected by, among other things, the filter type used, the relative humidity of the working space, as well as the amount of chemicals being filtered.

In addition, the general ventilation of the work space should be good so that the fumes are removed from the work space effectively. 


We offer our customers a range of respiratory protectors, protective gloves and safety glasses, to help professionals avoid the risks of exposure to harmful substances. The products in our selection have been selected precisely on the grounds that they are suitable for use with LashLovers  eyelash adhesives. The adhesive components have been carefully taken into account in the selection of the right kinds of filters. Also, particular attention has been paid to the eyelash professional’s working ergonomics when choosing products. Protectors are lightweight and nor do the filters cover the field of vision when working with the customer. View our protective gear selection here

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Terms and conditions


Orders will only be accepted through the online store (no telephone or e-mail orders). This will guarantee customers short delivery times, as well as the possibility to fully benefit from our reward system.


LashLovers® products are intended for professional use only. To order products from the LashLovers Oy online store, the customer must register in the store and during registration provide either a valid VAT number or proof of having attended an eyelash extension course of a well-known brand. Registration is free of charge. LashLovers Oy Ltd holds the right to refuse a registration.


The customer will receive an order confirmation sent to the email address that they have provided. LashLovers Oy Ltd reserves the right to refuse an order. The orders are typically processed no later than the following business day after receiving the order. Delivery time depends on the destination country and selected delivery method. 

The customer has the right to cancel an order, if the delivery is delayed due to a reason caused by LashLovers Oy, by notifying LashLovers Oy of cancellation by email. LashLovers Oy Ltd reserves the right to cancel an order, in so far as the ordered product is sold out or if there are other insurmountable difficulties concerning its availability.


LashLovers Oy Ltd does not, in principle, grant product warranties for the professional products it provides. In regard to eyelash adhesives, it is expected that the user has become familiar with the user instructions before using the product. If you have any questions about LashLovers products, kindly contact our customer service: tuotetuki@lashlovers.fi.


The valid price is the price that is notified at the time the order is made. LashLovers Oy Ltd reserves the right to fix erroneously recorded prices. The prices include the currently valid VAT (where applicable). In accordance to the Cross-border VAT rule, if goods are sold and sent to a business in another EU country, VAT is not charged, granted that the customer has a valid VAT number.

Delivery costs are determined based on the selected method of transport. Further information on the methods of payment is available here.


All major payment methods are available on the online store. Further information on the methods of payment is available here.


The returned product must be unopened and unused, as well as in its sales condition.
If the customer cancels their order before the goods have already been sent, LashLovers Oy Ltd has the possibility to charge a reasonable compensatory amount for the costs for the money transfer and any inconvenience caused.
If the product has become broken or damaged during the postal delivery, the customer can return the product at no charge to the service provider as a customer return. The return must be accompanied by the customer's contact details, the reason for the return, as well as information as to whether the customer desires a new product or to cancel the trade, in regards to the ordered product. Always contact customer service at tilaukset@lashlovers.fi prior to return of goods. 

According to legislation from 2011, an online store is not obliged to automatically pay for the costs of customer returns.


Disagreements arising from an order and agreement relationship presented here will be settled at Joensuu District Court.