Firm Believer Boost Serum

$85.00

Non-member Price: $85.00

Subscribe & save

Auto-renews, skip or cancel anytime.

To add to cart, go to the product page and select a purchase option
Smooth. Firm. Rejuvenate. The Science of Timeless Skin.

Turn back time with Plant Apothecary Labs Firm Believer Serum—an advanced anti-aging powerhouse designed to restore elasticity, target fine lines, and boost collagen production for firmer, more radiant skin.

Formulated with a potent blend of clinically proven actives and nutrient-rich botanical oils, this luxurious serum delivers hydration, firming, and wrinkle-smoothing benefits in one powerful step.

  • Powered by our Smart Renewal Complex, this formula works in synergy to
  • Visibly reduce fine lines & wrinkles with next-gen peptide technology
  • Deeply nourish & restore elasticity with essential fatty acids
  • Boost collagen & cell renewal for long-term firmness and resilience

Featuring:

  • Acetyl Hexapeptide-8 ("The Wrinkle Relaxer") – Helps smooth expression lines by inhibiting micro-muscle contractions.

  • Retinyl Palmitate (Vitamin A Derivative) – A gentle yet effective retinoid that encourages collagen production & skin renewal.

  • Tocopheryl Acetate (Vitamin E) – Shields against free radical damage & supports skin repair.

  • Safflower, Jojoba, Flax & Rosehip Oils – Nutrient-dense botanicals that deeply hydrate and improve skin texture.

The Results? Firmer, smoother, more radiant skin—because aging is inevitable, but wrinkles don’t have to be.

Dermatologist-Approved | Clinically Proven | Science-Backed Skincare for 40+

How to Use: Apply liberally to clean, dry skin, massaging gently over the face and around the eyes. Use morning and night for maximum results.

Net weight: 2 fl oz/60 m

Ingredients: Caprylic/Capric Triglyceride, Carthamus Tinctorius (Safflower) Seed Oil, Simmondsia Chinensis (Jojoba) Seed Oil, Linum Usitatissimum (Flax) Seed Oil, Isopropyl Palmitate, Rosa Canina (Rosehip) Fruit Oil, Tocopheryl Acetate, Acetyl Hexapeptide-8, Retinyl Palmitate, Water (Aqua), BHT, Acetic Acid, Phenoxyethanol, Potassium Sorbate, Fragrance (Parfum)

 

You may also like

Recently viewed

Customer Reviews

Overall rating: 5.0 / 5 from 24 reviews.

Quick delivery - amazing product. I love all of the products I’ve tried so far!!

Firm Believer Boost Serum

Loved all the products for skincare, just ordered more. Fast shipping and carrfully packaged.

Firm Believer Boost Serum

Love two products and don’t want to run out and this was a special and it arrived right in time thank you Michelle and the awesome plant team 💗🤗😊

Firm Believer Boost Serum

Love love these products they actually work and what more can you ask for and all natural thank you plant labs and Michelle K bc I wouldn’t have purchased without her remarkable results i want the firm believer forever i do live the cleanse as well

Firm Believer Boost Serum

Wow love love love the new enhancing tool along with the firm believer great job ladies Thank you again ❤️❤️

Firm Believer Boost Serum

Always my very favorite product, I love putting this all over my face and neck and wait for it to soak in and my face feels so smooth and soft and yes it it works on the lines and wrinkles. Thank you for amazing product 🥰

Firm Believer Boost Serum

This product is amazing i hope i never run out of it. Thank you plant apothecary and Michelle King Keenan.. I would have never tried this without watching Michelle’s face improve in real time 💖💖💖

Firm Believer Boost Serum

I Absolutely love this product i wish it came in a larger size I’ve never had an oil serum but do not ever want to go with out it. Thank you Plant ladies and Michelle.10 out of 10. My friends have see a difference in my skin bc of these products. That’s a win for me💖🥰

Firm Believer Boost Serum

What these products do for my textured skin is amazing. Thank you PA!

Firm Believer Boost Serum

 so far I really liked the formulas however I have an issue with the cleanser. I have to literally use waxing stick to dig it out. The pump squeezes out a small amount and then doesn’t work at all. Obviously it’s a very thick formula and I’m not sure why it’s not in a little jar. It’s really difficult to dig it out. However, I realize this is a startup company and I wish you well and I will continue to use up what I have. I just received the eye roller today. I’m anxious to try it. Doreen Parisi

Firm Believer Boost Serum

This is my 2nd bottle of Firm Believer and I can't remember my skin without this product and I know I don't want to.

Firm Believer Boost Serum

So far this is my favorite product. I feel like my skin really needs this moisture. Plus my hands really benefit from the moisture!

Firm Believer Boost Serum

This serum is better than anything Ive ever used. It makes my skin so soft and adter only using for a short period of time I can already see a difference in my aging skin to a more youthful look.

Firm Believer Boost Serum

My skin is feeling so much softer. And thats after just 1 week. Looking forward to any and all upcoming improvements

Firm Believer Boost Serum