Congratulation for your store. I have gone through your store and hope the following suggestion will help you.
1. Optimize your store loading speed for mobile and desktop
2. Optimize your product landing page
3. Optimize your store for SEO
4. Go for favicon and unique logo
Need more expert guidance? Please contact us here: https://ecommercetask.myshopify.com/
Thanks & Regards
MS Web Designer
I just had look into your website. It's looking great.
I observed few things on your website, I hope those helpful for your website.
One of your product gallery image sizes are not equal like https://skinhealthscience.com.au/products/carbo-cleanser, check it. You can use open new tab on the links on the footer section and items on grid page, then customers are spent more time on your store.
Social media icons are not found, Have you created your website social media pages? I suggest you can create your store social media pages and regularly promote your products. I suggest you can add your store blog. Blog gives you the chance to make important substance for your clients. Utilize this as a promoting strategy to manage movement back to your site.
Blog make better Your Website's SEO, Increase Traffic to Your Website through inbound links.
Have a few clients in the fashion and beauty space. You have a solid looking brand and design already. A site is never done but here are some ways to make your store even better and make people want to purchase.
Product Page Feedback
Your store just needs some tweaks to take it up a level. Hope you found this helpful, if so please click "like" below to let me know.