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Written by OSEA Staff | Last Updated on: January 8, 2026
While you’re probably familiar with the benefits of bio-retinol in your face products, investing in one of the best bio-retinol body serums is key to visibly smoothing the look of lines and wrinkles on the body, as well as firming the appearance of skin all over. But what if we told you there was a bio-retinol body serum packed with magnesium and lavender that could also promote a sense of serenity for a restful night’s sleep? You’re not dreaming. Meet the new Dream Bio-Retinol Body Serum.
Our latest innovation promises to reduce the visible effects of stress on skin—such as lack of firmness, dullness and dryness—all while you dream. To see how it stacked up, we asked four of our team members to try the product for two weeks, taking note of application, texture and, most importantly, effectiveness. Ahead, their honest reviews.
Marie Santilla
30s, Senior Manager, Sales Operations
Skin type: Dry
The Experience:
“I find this treatment to be effective yet gentle. I have some body skin sensitivity, especially after shaving my legs, and the Dream Bio-Retinol Body Serum wasn’t irritating. It absorbs very quickly upon application and is packed with ingredients like magnesium and bio-retinol. I love that it has a soothing lavender scent, as opposed to some of the more medicinal-smelling retinol products I’ve tried.”
The Results:
“This product really understood the assignment. After slathering the lightweight, lotion-like serum onto my arms and legs, I could almost feel it working. I’ve definitely seen improvement after using it consistently for a few weeks. The lines on my neck look smoother and my thighs feel a bit firmer.”
My Bedtime Routine:
“I have terrible insomnia, so recently I decided to completely overhaul my bedtime routine—from changing my lighting (I installed smart red light bulbs everywhere) to refining my nighttime skincare. I’m really into habit stacking right now, so after brushing my teeth and taking a shower, I apply the Dream Bio-Retinol Body Serum, followed by Undaria Algae™ Body Oil. I do the rest of my self-care in bed; it all lives on my nightstand so I don’t forget it. I use the Dream Night Cream on my face and spritz my linens with Vagus Nerve Pillow Mist. I take my Ritual women’s multivitamin with a glass of filtered water, then get into bed and read my Kindle until I fall asleep. Sometimes I’ll drink warm bone broth, and if I’m having a lot of trouble sleeping, I’ll get up for a bit and work on a puzzle by The Magic Puzzle Company.”
Rachelle de la Cruz
30s, Supply Chain Operations Manager
Skin type: Normal to Dry
The Experience:
“I’m obsessed with the soothing lavender scent of this product. It truly makes me feel more relaxed before bed. It soaks right into my skin and isn’t sticky at all—I can put on my silk pajamas immediately. The Dream Bio-Retinol Body Serum is the surprisingly luxurious treat I didn’t know I needed.”
The Results:
“I noticed a change in the firmness and elasticity of the skin on my neck after about a week of using this. There was a smoothing effect, which I really liked. It’s convinced me to add a separate, neck-specific step to my routine. I also saw improvement on the backs of my hands. They looked more hydrated and smoother.”
My Bedtime Routine:
“If there’s one thing I’m serious about, it’s my bedtime routine. I’m that girl who romanticizes everything. Every night, you’ll find me stepping into a candlelit shower, ready for some me-time. Afterward, I apply the Dream Bio-Retinol Body Serum and make a sleepy-girl Moon Juice magnesium mocktail with sparkling water, lemon and a little honey. My partner and I try to meditate together under a red light before curling up in our brushed cotton sheets from Parachute. We’ve had them forever, but somehow they’re still crisp, and I truly feel like they improve my sleep.”
Sasha Anukwuike
40s, Manager, National Account Spa & Hospitality
Skin type: Normal
The Experience:
“Normally I’m not a big fan of lavender—I find it overpowering—but the subtle scent of this and the other products in the OSEA Dream Collection is really nice. I love how it combines the firming benefits of bio-retinol with a lightweight, fluid formula that I genuinely look forward to applying.”
The Results:
“I’m pretty blessed when it comes to having good skin. I think it’s genetic. My mom turned 81 this year and doesn’t have any wrinkles. I do have some cellulite and noticed improvements in the overall smoothness and softness of my skin. I’ll keep using it.”
My Bedtime Routine:
“Sleeping can be a struggle for me—I’m a mom sleeper. I sleep in between tasks, and have a lot on my mind. Sometimes I wake up in the middle of the night and can’t fall back asleep for the life of me. On a good night, I use my Vitruvi diffuser with Blissful Dream essential oil. My typical wind-down ritual starts with a little skincare and a cup of tea. I like to keep things super simple. I love everything in the Dream Night Collection, especially the Dream Night Serum for the face. My daughter, Nadia, loves OSEA scents—anything I wear has to be Nadia-approved too.”
Amanda Elliot
30s, Senior Manager, Trade Marketing
Skin type: Dry
The Experience:
“Dream Bio-Retinol Body Serum has a unique, milky texture. It’s notably thin and absorbs without greasiness or stickiness. I love that it’s lightweight and doesn’t leave a tacky afterfeel. I’m a huge fan of magnesium and used to apply the Alo Magnesium spray before bed. I prefer the OSEA body serum because it combines bio-retinol with magnesium and visibly smooths the look of lines and wrinkles on the body. I love my skin and am always looking for clean, effective products to keep it soft, smooth and healthy.”
The Results:
“I have some creases on my chest from sleeping. After using this for a few weeks, I noticed a newfound smoothness to my skin and definitely felt more hydrated. Because it contains magnesium, I also use it on my neck and upper back at the end of a long day. I carry a lot of tension in my shoulders, and the lavender scent alone makes me feel more relaxed.”
My Bedtime Routine:
“It’s hard for me to wind down and fall asleep, so I have to start early. Lately, my wind-down routine begins with setting some mood lighting using a dimmer. Then I shower and apply the Dream Bio-Retinol Body Serum. Sometimes I’ll layer on Undaria Algae™ Body Oil and give myself a full-body lymphatic drainage massage. After that, I do my face care, read a book—right now I’m loving Verity by Colleen Hoover—set my Hatch sunrise alarm to the sound of ocean waves and drift off to sleep. I follow roughly the same routine every night and wake up most mornings feeling refreshed.”