Pestle & Mortar

Pestle & Mortar Superstar Retinoid Night Oil

  • Free shipping on orders over €50
  • Free gift with every purchase
  • 2 - 3 day delivery
  • Irish owned

This is a luxurious retinoid night oil blended with fast-acting retinols in a base of cold-pressed, organic and steam-distilled oils, which diminishes the appearance of fine lines and wrinkles while nourishing and hydrating the skin.

The luxurious formulation which combines fast-acting and absorbent retinoids so that the actives are effective at low concentration, meaning the risk of irritation commonly associated with retinoid products is eliminated without compromising the benefits.

It is supported by a base of cold-pressed grape seed oil, Superstar feels light and nourishing on the skin. It contains HPR, a new generation of retinoid which has been proven to be less irritating to skin. This form of retinol is already broken down into a form that is easily absorbed by the skin so gets to work on the skin immediately.

Retinol, or vitamin A, is a powerful anti-ageing ingredient that accelerates skin-renewal and smooths fine lines and wrinkles.

HPR is a new generation retinoid which delivers all the benefits of retinol without the risk of irritation. It is in a form that is quickly and easily absorbed by the skin which means it gets to work immediately, reversing signs of ageing, reducing fine lines and wrinkles, and boosting collagen production.

  • Diminishes fine lines and wrinkles
  • Evens skin tone
  • Improves skin clarity
  • Balances oil production HOW?
  • Use one pump PM after cleansing and toning. Massage into cleansed and toned skin including the décolletage, avoiding the lip and eye area.
  • Use at night only.
  • Skin Type: Ideal for ageing skin. Suitable for all skin types.


  • We are based in Offaly and offer delivery to all of Ireland in 2-3 Working Days on orders placed before 
  • We offer free delivery on all orders over €50, free delivery only applies to €50 worth of products and does not apply if you purchase a WowLab gift-card.
  • Deliveries in Ireland will not be charged customs!


We really hope that you love your purchase!

However, if you are not completely happy with your purchase, we can offer a refund on any goods, less the cost of postage as long as the items are returned to us with 14 days from the date of delivery. This can then be brought to your local post office, addressed to WowLab’s address which is included your returns slip. Please note that the returned items must be returned in the same condition as you received them, so please ensure these are packaged carefully in original packaging, along with a completed returns form which is included in your package. 

You can always contact us for any return question at

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