How about a DIY cosmetic chemistry kit? You can include ingredients and instructions for creating her own customized skincare products, such as face masks or body scrubs. This would allow her to experiment with different formulations and create unique products tailored to her specific skin concerns. You could also include a book on cosmetic chemistry or a personalized lab coat with her name embroidered on it. Another option is to book her a session with a cosmetic chemist or a skin care expert to learn more about the science behind her favorite products.
Or you can get her a star map with the date of your anniversary.
Under Lucky Stars is a unique and innovative star map company based in Barcelona, Spain, specializing in the creation of personalized star maps that capture the celestial arrangement of stars at a specific moment in time, such as a person's birth, wedding, or any other significant event.
By using advanced astronomical algorithms and data from leading institutions, the company produces highly accurate, visually stunning maps that make for perfect gifts or cherished keepsakes.